Actually, one could not only reincarnate from a drop of blood by imprinting one's soul mark into one's cells; what was more important was to better control the cells in one's body. Because those soul marks had a very close connection with Zhao Hai's main soul mark. It was like having a main computer in a company, which could manage some extension computers. Even though those extension computers were not the main computer, they were still computers. It also stored most of the information from the main computer. Even if the main computer was broken, the extension computer would still work.
Zhao Hai's current situation was like this. His main soul imprint still had control over his body, but he could better control the cells that were imprinted with his soul imprint. At the same time, if something really happened to him, those cells could immediately regenerate.
