In the safe house, under the package of green light source, Yu Cheng slowly opened his eyes.

Xiaofen had already received a bowl of clean water and placed it beside him.

Yu Cheng finally opened his eyes completely.

Me, what's the matter?

Why are you here?

Doubt occupied his whole brain. In his memory, he only stayed in the part of holding the knife after seeing Charlie. As for others, he had no impression at all.

He took the iron bowl from Xiaofen and drank the clean water in one gulp, gradually filling up the emptiness in his body.

"Good..."

The words revealed a sense of powerlessness. Yu Cheng put down the iron bowl, held Xiaofen in his arms and touched his head.

[system prompt]

[20 minutes left]

[after time, the cave will change into a vacuum state]

——

Look at the blue screen in front of you.

Yu Cheng simply estimated the time, that is to say, in his secret place, he only dealt with the next thing, and the cave has passed three days?

According to the calculation, the current number of days is already the tenth day, and the current time should be around five o'clock.

Turning around, Yu Cheng looked at the cave clock in the corner.

5:35 p.m.

Sure enough

And then looked at the small shovel beside the side.

Use times display, capital "Wu".

Looks like we're going to speed up.

When Yu Cheng walked out of the safe house, the two chickens gathered around him at the same time, like caring.

Reaching out, the safe house turned to the opposite side and turned into a bracelet on Yu Cheng's left wrist.

Two abnormal chickens were left on the farm. As for a Bai, Xiaofen had already held it in his hands.

Touching the bracelet, the incomplete map appeared on Yu Cheng's right hand and began to evaluate and predict immediately.

The current position is green, and the reference object is the front of yumultiplied.

On the right is the cave dug before.

There are no other places and no marks in unknown areas. There are only two red question marks and a yellow sign. As for the other two places, it indicates that they have been preempted by others.

After the map records the route.

Yu Cheng took it back into the bracelet.

However, chabili did not leave his remains around, which is enough to show that the other party had already fled here and was not easy to pursue with his current state.

Otherwise, if you search with Jiao ghost beast, you can quickly find the current location of chabilly.

In order to avoid his search means being discovered as soon as possible, Yu Cheng endured it.

The shovel replaced the map and appeared in his right hand.

The map shows that the caves in front show yellow signs, while the caves on the left and below show foreign bodies.

I checked one by one.

The prompt sound also realized Yu Cheng's meaning, and the cold words came into his ears.

["the iron treasure chest is left in the cave ahead, but there is nothing else."]

["in the cave on the left, a young giant beast is playing in it. There are no other supplies except some water sources."]

["three phantom lizards are in the cave below. If you are interested, you can try one out of three."]

Yu Yu, according to the prompt, took the shovel and walked straight ahead.

Xiaofen also holds ah Bai in his hand, followed by him.

[system prompt: vine + 1]

[system prompt: iron block + 4]

[system prompt: Ruby + 1]

[system prompt: flint + 1]

[system prompt: Pepper + 1]

——

Except for the materials obtained, the rest are all ordinary sand.

White light appears directly in front of the channel.

Yu Yu took the shovel back the bracelet, looked at the powder after the lower body, and walked into the white light first.

Xiaofen didn't keep up directly, but looked down at Bai in his hand.

"Sister Bai, you said..."

"Is the master really the man we're looking for?"

Bai moved his lower body and continued to sleep.

……

The 51st cave.

Yu Cheng appears on the sand, the visibility around him is decreasing, and the night is coming.

Looking around, Yu Cheng did not find the iron treasure chest mentioned in the prompt tone.

Then he touched the bracelet, summoned the two abnormal chickens on the sand and began their most familiar work.

At the same time, Xiaofen also slowly appeared behind Yu Cheng, with some vigilance in his eyes, but he didn't show too obvious.

Somehow, it always feels like the master has changed.

Xiaofen looked in the direction of Yu Cheng. Instead of leaning directly, he stayed in place.

Yu Cheng didn't think much. He thought Xiaofen was a little tired, so he just took a nap there.

Soon, two abnormal chickens kept calling in the direction of Yu Cheng's left hand.

Move the steps, and take the shovel and move quickly towards the direction of the two chicks.

With the shovel digging, the iron treasure box appeared before Yu Yu. The grotto shiny was also all dim at the same time.

Night vision automatically turns on and looks at the treasure chest in the sand.

If it weren't for the hint sound and two abnormal chickens, who would have thought they would hide things under the sand. What they didn't know was that they thought it was a searched cave.

Obviously, many survivors were fooled by this means.

Through night vision, Yu Cheng found that there were many footprints of survivors in the sand.

Obviously, the cave has been searched by others, and the iron treasure chest left behind is still here.

[system prompt]

[search for iron treasure chest?]

[yes]

[searching, please wait...]

——

Yu Cheng took out a green vegetable fruit from the bracelet and simply supplemented his body energy. For him, it seemed as if only a few hours had passed in his previous secret place, and when he came out, the cave had reached the third day.

However, the only acceptable thing is to get the so-called secret place key. As for what effect it has, it seems that it can only strengthen the water pattern knife.

The blue screen appeared beside Yu Cheng.

The subtitles kept floating upward.

[system prompt]

[driving force + 1]

[drive core + 1]

[Silverstone + 1]

[remnant drawing of cave intermediate weapon + 1]

[remnant drawing of wind Rocket + 1]

——

Yu Cheng looked at the blue screen to show the materials obtained, and was particularly satisfied with it.

Compared with the box opened before, this is undoubtedly the best material obtained since entering the cave. All things can be used.

After cleaning up the materials, Yu Cheng split the iron box and obtained eight iron pieces.

Then throw the remaining vegetables and fruits into the two abnormal chickens. Fortunately, the two little things don't eat very much.

Xiaofen still stayed not far away, holding a Bai in his claws, his eyes stayed on Yu Cheng and kept thinking.

"Let's go, Xiaofen."

After eating the two abnormal chickens, Yu Cheng took them back their bracelets and greeted them in a daze.

Incomplete drawings appeared in his hands, shovel was thrust into the sand.

The map constantly evaluates and predicts, and quickly records the previous route.

Bai also opened his eyes slowly at the same time.