I Use *****

The story is indeed novel and the subject matter is good, but she/he, regardless of gender, should pay attention to its use. Since it is scientific research, there should be some opportunities to make up for the problem of not being able to practice after this novice stage. Since the Dantian is broken, the physical body can be sanctified or completely There are 720 acupuncture points on the body, eight extraordinary meridians, twelve main meridians, or creating an energy storage device to replace the Dantian (which can be upgraded and grown), which just solves the energy problem of Iron Man. He also needs to add refining tools and practice formations, otherwise it will be difficult to grow later! Ideas are for reference only!