C2359 The Profound Mysteries of Space

Lan Ziyi froze when she heard Xuan Zhenghao say that he had regrown with a heart.

"How is this possible?" Lan Ziyi said in disbelief, "Although modern technology has cloning techniques, there has never been a real human cloning technique. Especially, it's almost impossible to clone someone as powerful and complicated as you. Cloning is a process of regeneration