Blood beasts nurtured in the Blood Pool were part of the manor, just like Alex from the Bloody Yin Spirit Poison Tree, and could only serve as the manor's guardian. Once they left the manor, they would lose blood continuously. The farther they were from the manor, the faster they would bleed. However, because Song Jian's demonic summoning skill had mutated into the "Blood Pool Summoning Skill," these blood beasts had become Song Jian's summoned creatures, able to appear anywhere and assist Song Jian in battle;
At this time, the Blood Pool had just been upgraded and the blood zombies had not yet been bred, so Song Jian could not immediately check the attributes of the blood zombies. After checking the materials needed to upgrade the Blood Pool to level three, "500 units of stone, 100 units of ruby, 100 units of Dragon Bloodstone," Song Jian memorized this silently and turned to leave the basement;
