Zhao Hai's blood reincarnation was the true Blood reincarnation. If Zhao Hai was killed one day, the cells with his soul imprint would immediately reincarnate into another Zhao Hai, one with all his abilities. The unused cells with the soul imprint could be used again. In other words, if they wanted to deal with Zhao Hai, they would have to burn him to ashes. Not a single cell could be left alive.
However, it was not necessary to deal with those from the upper realm. They could only regrow an arm or something else. In other words, most of them could only regrow once. As long as they were killed twice, they would die.
At first, Zhao Hai thought that the people from the upper realm were the same as him. That was why he burned Moyes to ashes when he was dealing with him. However, he realized that it was not the case.
