If you're looking for anime similar to Beng Huai Xing He, you might like these titles.
After a disaster destroyed the planet, Jiu led a group of armed escorts and traveled around the red wasteland to find the method to heal the planet.
After human experimentation turns Kizaragi into a cyborg, he finds himself pursued by multiple organizations: An undying coven of vampires bent on the conquest of Tokyo, and an immortal order of knights, and a group of Yakuza, sworn to avenge the killing of their leader. "I might not have any reason to live, but that's no reason to let them kill me." Kizaragi will have to use his cyborg-body and his unique "blood," as well as anything else he can to make his big escape!!!