A single drop of his blood contained an extremely complicated structure and a lot of astral vortices.
Only such a special structure could accommodate abundant power, giving Su Ping an output that exceeded his level.
Su Ping was soaked in energy; his body was soon saturated. It was then that he felt that all the power in his body was being concentrated and turned into a core. The core grew larger and larger, bursting with terrifying power.
"I've sealed the additional power in your body for now. Whenever you need it, just extract it from the core," said the corpse.
"You've done me a great favor, senior. I don't know how I can ever repay you." Su Ping could tell the heaviness of that gift. He felt troubled after receiving such a favor in their first meeting.
"You can repay me by living on." The corpse chuckled rather casually.
"Senior, I wonder… How should I address you?" asked Su Ping, hoping to remember his name.