Weird Tales of Rules: Starting from Immortal Zongsheng

Complaint: Does a boss of the protagonist's level still need to retrain? Shouldn't it be endlessly regenerating? If only one cell is left, it can turn into two, two into four, and four into eight. Shouldn't it be restored immediately as long as there is energy? I believe that the soul of the boss is more powerful than a cell. According to this, a few breaths can restore the strength, right? There is also the lotus treasure. If you calculate it, it is equivalent to the super equipment developed by the overlord civilization of the galaxy. The creation system --> Isn't it just making biological weapons? Isn't it easy to just make a body for the protagonist that can blow up the earth? Complain, complain, don't blame the author. 😂