Just after a series of attacks, Lin Feng also knew that it was impossible to attack again in the demon world. It always took a little time.

"Well, I'll talk about it later. I'll take a few days off first. I'll go up the mountain to continue my practice at the weekend. This battle has exposed too many problems." Lin Feng shook his head and said.

This battle let Lin Feng know his shortcomings. If he had the strength of tolerance, this battle would not be so tired, and he didn't have to fight so hard.

However, it's not so simple to be a ninja. You also need to make a breakthrough in body art, master enough ninja, and make a breakthrough in other aspects.

Therefore, Lin Feng is ready to give special training and strive to improve to the level of tolerance as soon as possible. Otherwise, this will happen in the next battle, which Lin Feng doesn't like to see.

For the next period of time, Lin Feng spent all his time in the villa on the mountain, and inexplicably came to spend his spring break on the mountain.

"Ding, congratulations on reaching the upper tolerance standard. You have become a upper tolerance. The reward will be issued soon!"

"Ding, because you have reached the strength of tolerance, the system will be upgraded soon. Please wait..."

"The system has been upgraded?" Lin Feng was a little confused. He never thought that the system without mountains and dew would be upgraded.

However, Lin Feng was not in a hurry, but received the reward.

"Congratulations on obtaining the attribute of Tu Dun chakra!"

"Is it just a chakra attribute?" Lin Feng blinked.

Now there are tu Dun, and with those Ninjutsu opened for two consecutive months, he can master more Ninjutsu now, which is also a good thing for Lin Feng.

The system upgrade is still very fast. The upgrade is completed in half a minute.

"Ding: after the system upgrade is completed, cancel the task release mechanism and retain the monthly reward. As a powerful ninja, you don't need a task to command. You need to practice yourself. There is still a long way to go in the future. Please cherish it."

"What does this system mean? There is still a long way to go in the future, which makes me become a shadow ninja or reach the sixth level?" Lin Feng frowned and thought.

However, Lin Feng didn't expect any results. This system is a little strange. However, Lin Feng is most satisfied with being able to obtain strong power.

After reaching Shangren, Lin Feng didn't stay in the mountain. He chose to go home. If he stayed here again, he wouldn't make much progress. It's better to go home and integrate into the society.

"Mr. Feng, are you back?" meijiazi said, looking at Lin Feng in surprise.

"Yes, I came back. I got a good harvest this time, so I came back early." Lin Feng said with a smile.

"Have you reached the condition of tolerance?" meijiazi asked curiously.

"Yes, the main purpose of this time is to promote Shangren. Now I have made great progress in my skills and my physical quality, and I have reluctantly reached the level of Shangren. However, it can only be regarded as ordinary Shangren. Next, it needs to be honed in order to grow better." Lin Feng said with a smile.

"That's great. Lord Feng's strength has become stronger. We are all very happy." meijiazi said happily.

"I'm also very happy. Nothing has happened at home these days?" Lin Feng asked.

"There's nothing wrong with it. Just two days ago, the service department students called to say that they would come over these two days, but they haven't come yet. In the morning, Conan, a Maori detective, called to ask if he saw the service department level. It seems very strange." meijiazi recalled.

Lin Feng didn't bring his cell phone because he went up the mountain and closed the door. All the calls were made to his home, and someone answered the phone at home.

"I know. I'll call Conan back." Lin Feng nodded.

Conan certainly won't ask about nobuki for no reason, but there is obviously a problem when he calls.

"Hello, Conan, you called the service department. What happened?" Lin Feng asked.

"Yes, the guy from the service department said he came today, but he hasn't come yet, so we went to Mr. Nanchuan to find him. It was found that they went to find the missing Mr. Nanchuan today, so we suspected that the service department might have been kidnapped." Conan explained.

"Please, you just have such a little news to suspect that people have been kidnapped. Your brain hole is too big." Lin Feng said speechless.

"Of course not. Mr. Nanchuan, as another famous detective in Tokyo, disappeared for three days and didn't appear. There must be a problem. Therefore, the service department must have found something after coming, so it will investigate the matter first. When he investigated, he must have been found by criminals and then imprisoned, otherwise he can't have any news." Conan said.

"It doesn't mean he was kidnapped. Maybe he went somewhere to play, or he lost his cell phone," Lin Feng said.

"Please, if you really lost your cell phone, you should find an official phone to call back. If you haven't called back for so long, it means there must be a problem." Conan said speechless.

"Well, do you have any goals? Or ask me to go and have a look after you find the goals. Maybe I can find the kidnappers." Lin Feng finally agreed with Conan.

"I think so too. We are now at lawyer Ito's house, which is bound to be visited by the service department, so we also want to come and have a look," Conan said.

"Well, where are you? Wait for me. I'll go and have a look," Lin Feng thought and said.

"We are near here. If you come, we can wait for you." Conan said after reporting a place name.

"OK, wait for me. I'll be there soon." Lin Feng said.

After putting down the phone, Lin Feng felt very helpless, because every time he had a relationship with these detectives, he would encounter trouble. I'm afraid he would be involved in any case today. After all, in addition to the peace of Conan's kimono department, there was also a Mr. Nanchuan. God knows what chemical reaction these detectives will have together.

"Ding Dong!" just as Lin Feng was going out, the doorbell rang.

"Who is outside?" Lin Feng asked curiously.

"I don't know. No one said to come today." meinaizi shook her head and said.

"I remember, maybe Qixiao came." Shuikou xiangnai stuck out his tongue and said.

Thanks for the reward from Taoist jueten, thank you!