As a thousand households of royal guards, Chen Yifan needs something wherever he goes. Just say it and someone will deliver it immediately.

Chen Yifan didn't know what kind of rope Wei ruoyi wanted, so he asked for some ropes of all sizes and thicknesses, and found a carriage to pull them.

When they reached the river, Wei ruoyi called Wei Geng and Wei Xin and cut down a big tree on the spot.

From time to time, she would pick Xiao Jin up and carry him. She knew his weight best.

She weighed the weight of the trunk and asked Wei Geng to cut off part of it. Only when the rest of the trunk was about the same weight as Xiao Jin did she fasten the wood with a rope and then throw it into the water.

Each section of the rope is tied with a knot, which is tied evenly.

Wei ruoyi opened the hourglass while throwing down the trunk.

It takes about a quarter of an hour for the sand in this hourglass to leak out.

Chang'an River rolls eastward. Even if you can't see clearly at night, you can hear the roar of water and think.

After throwing down the trunk, Wei ruoyi saw that the rope was quickly dragged into the water by the water, and the bottom of his heart was cold.

With such a fast water flow speed and so many days apart, Xiao Jin was still seriously injured... Wei ruoyi basically didn't dare to think any more.

She clenched her fist.

No matter how difficult it is, she will find

When the hourglass was over, Wei ruoyi grabbed the rope. The long rope was almost dragged to the tail. Wei Ruo Yi looked and his heart was cold. She wanted to use this method to measure and calculate the water velocity, and then calculate the approximate position of Xiao Jin according to the time. The method is feasible in theory, but thinking is completely different from reality.

Moreover, at this flow rate, after so many days, Xiao Jin should have been washed out of the Chang'an River and entered the branch of the next river.

Changanhe is the largest tributary of Yijiang river.

Yes, when Chang'an and merged into Yijiang River, the estuary looked very wide on the map.

Because of the terrain, there will be a very gentle tunnel before Chang'an River enters Yijiang river.

"Take the map." Wei ruoyi was fascinated by the river and suddenly said to Wei Geng.

Wei Geng quickly took out the already prepared map of Chang'an river system, handed it to Wei ruoyi, and moved the oil lamp over.

Wei ruoyi looked at the map. Sure enough, she remembered correctly.

Because she wanted to join the army, she read almost all the map of the whole girder in her spare time. In ancient times, there was no GPS positioning, which depended entirely on brain and experience. Wei ruoyi also suffered a lot and made a lot of efforts to join the army.

These are done behind people. Others can only see her bright and beautiful forever, but they don't know how much effort and hardship she will pay behind her back.

If her calculation is good, if Xiao Jin can hold on, she is likely to be washed by the river of Chang'an River to a place with flat terrain and mild water flow.

"Let's start looking here!" Wei ruoyi pointed to the triangle washed out by the current. There was a lake formed by the confluence of the two rivers, called Ping'an lake. She said to Wei Geng and Wei Xin.

From here, it is the best starting point to look for both the upstream Chang'an River and the downstream Yi River.

The Ping'an lake is 60 miles downstream of here.

Ride over and arrive before dawn.

Wei ruoyi left with Wei Geng and Wei Xin first. Chen Yifan had something to hand over and wanted to find someone to watch the two yamen servants, so he postponed until he arranged all the matters here.

Before sending Wei ruoyi away, he asked Wei ruoyi what else he needed. If not, he took it with him.

Wei ruoyi thought again and asked for a big carriage.

They don't know how long they have to look outside. They always have to have a rest.

We also need all kinds of food and water.

Chen Yifan wrote it down and can only buy it after dawn.

Wei ruoyi took Wei Geng and Wei Xin down the river bank all night. Sure enough, he saw the people of Dingzhou government who were still searching both sides of the river all night and a man in flying fish clothes of royal guards.

The two sides of the Strait were illuminated by torches.

The next morning, Dingzhou City was as usual.

"Have you ever inquired about anything?" in an upper room of the inn, a man in black sat behind the table and asked the young man who had just pushed the door in a slow voice.

"If you return to the master, your subordinates have found out that among the three masters and servants who recently came to Dingzhou City to stay in the inn, the most qualified one is the one who lives in the inn. Just your subordinates went down to inquire about the inn. The three men left the room after meeting a thousand families of royal guards last night and didn't return all night."

"That room can be returned?" the man in black asked.

"No. the shopkeeper said that they had lost a lot of money, so they had more than enough to live for a month." hugged the picture and said.

"Now that she's here, she'll find Xiao Jin." the man in Xuanyi thought for a moment and said, "you find someone to follow Chen Yifan of the royal guards. Chen Yifan will take you to find the trace of Princess Chong'an."

"Yes." he hugged the picture and punched out.

When the painting was carried out, the man in Black got up, went to the window, raised his hand and opened the window. The sun came in obliquely, which was a little dazzling. He narrowed his eyes slightly.

It's probably going to rain again.

Today, his legs are aching faintly, so he knows that such a fine day can't last long.

At the time of spring and summer, when the Chang'an river rises sharply, there will be continuous rain, which will last for about half a month. The continuous rain makes it more difficult to find people.

Wei ruoyi, Wei ruoyi, if Xiao Jin really died and his body could not be found in the water, would you like to find him all your life?

The man in black raised his hand and supported it on the edge of the window. With slight force, his knuckles turned white.

It's good to die, and it's all over when you die. You don't have to experience any love and parting, beg and don't.

It's cheap, Xiao Jin.

The lips of the man in Xuanyi were slightly lifted, and there was an arc of laughter. His face was a little pale and transparent in the sun.

Every rainy future, his mood will not be very good.

Because this leg is really sore and makes him irritable.

He slowly turned around and held the window frame. Bursts of pain from the joints of his legs fell faintly, as if a force dragged him down to make him fall down again.

He won't sit down again. He finally got up again.

The man in Xuanyi clenched his fist and his eyes became cold.

There are no difficulties in the world that can bring him down and trap him.

He is so difficult to come to this day, how can he be easily tripped up.

What he wants, he will hold it tightly in his hand, no matter what it is!

"Childe," Wei Geng and Wei Xin said to Wei ruoyi, pointing to a large lake in front of them. "Here we are, but it's really too big."

The triangle washed out by the river forms a lake. It can't see the end at a glance. Like the sea, it is a vast lake.

The water here is obviously gentle. Once the breeze passes, the waves are sparkling. The reeds along the water are green and green. They move with the wind, adding a bit of dynamic and poetic to the vast smoke in front of us.

This is a beautiful place.

Not only Wei Geng and Wei Xin were a little silly, but even Wei ruoyi felt his heart colder.

The lake is too big.

If Xiao Jin is rushed here, it will take him a long time just to run around the lake bank.

But he is most likely to be rushed here.

Wei ruoyi turned over and dismounted, raised his hand to cover his eyes and looked far away. It really chilled her.

"Looking." she slowly lowered her head and raised her eyes again. The hesitation and uneasiness she had brought when she first came had been hidden in her eyes, and replaced with a kind of firmness and fortitude that could stabilize people's hearts.

"Yes." Wei Geng and Wei Xin looked at each other and nodded.

"Childe." Wei Xin hugged his fist, "I have something to explain to childe." he knelt down on one knee in front of Wei ruoyi, "my subordinates contacted the town government without authorization and asked for punishment."

"What?" Wei Ruo Yi glanced.

"There are regulations in the secret guard of the town government. As long as you leave the government, you must leave a contact mark to exchange information." Wei Xin seemed a little embarrassed.

When he finished, Wei Geng slapped him on the back. "Bastard!" Wei Geng scolded, "didn't I tell you? Don't leak out the childe's news! Why don't you listen to me!"

Wei Xin was beaten by Wei Geng and almost fell to the ground.

He stabilized his body, raised his eyes and looked at Wei Geng, "brother, I'm also for the safety of the childe."

"What if the Duke of the state comes to take the son back?" Wei Geng scolded. "Whose dark guard are we? Why haven't you figured it out yet."

"But we are also from the government," said Weixin. "Shouldn't we abide by the rules of the government?"

"Did the master ask you to contact? If you contact the government without the master's permission, you will be unfaithful to the master." Wei Geng said angrily. "What do I tell you at ordinary times? The rules are dead and people are alive! Besides, the rules say that the dark guard leaves the house. Now we leave with the master! Don't you know how the Master goes? If the situation is not special now, I really want to beat you up."

Wei ruoyi raised her hand and pressed it. Before she said anything, the two guys quarreled first.

"All right, all right. Stop talking." Wei ruoyi said, "I understand what you mean."

Wei Geng and Wei Xin stopped arguing. Wei Geng also lifted his clothes and knelt down. "Childe, my brother's fault is my fault. Please punish me."

"You two......" Wei ruoyi reluctantly pressed his head. "Well, get up. I didn't hide my father's thoughts and whereabouts. It's also right for you to abide by the rules of the government. But Wei Xin, I'm your serious master. Let's forget this time. Tell me what you want to do next time. Understand?"