Brother Yaoshou Made Another Breakthrough

Su Yu traveled to another world and was bound to the invincible upgrade system. From then on, Yang Yanghua... Upgraded, *****... Upgraded, take a look at the martial arts... I learned it, the key is to suppress it before the age of 20! ! ! I don't want to explode and die! So... Report to Master, Senior Brother has not made a breakthrough for two days! Don't! I don't dare to break through! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.