Thanks to the book friend (meat bag) for the reminder, there is indeed a problem with the data in Chapter 2. So the following adjustments were made.

Original text: [When thinking of this, Zhang Yang suddenly jumped up from the ground. Suddenly, Zhang Yang felt the ground quickly distance from his feet. After this jump, he jumped three stories high. Zhang Yang, who could not adjust his figure in the air, fell on the ground in a large shape.]

After adjustment: [When thinking of this, Zhang Yang suddenly jumped up from the ground. Suddenly, Zhang Yang felt the ground quickly distance from his feet. After this jump, his body actually rose straight. Zhang Yang, who could not adjust his body in the air, fell on the ground in a large shape.]

Original text: [With all your strength, you can even reach the height of five floors, which is definitely a non-human physique.

"It seems that this time travel is good, at least I am already a superman."]

After adjustment: [With all-out jump, you can even reach a height of nearly three meters, which is definitely a non-human physique.

"It seems that this time travel is good, at least I am already a little superman."]

After all, there are many things that are not considered incomplete when writing books by one person. I hope book friends will remind you of such a small bug. I will modify it as soon as possible after seeing it. Thank you again for the reminder (meat bag)!
Chapter completed!