The Gardener did not hide anything from Lin Xi. Seeing that she was about to press him further, he simply came out and said:
"The Four Great Killing Gods were genetically modified together, and the Blood-Clad Guards were genetically modified together as well. The Black-Clad Guards and Silver-Clad Guards were modified together too. Those who underwent genetic modification in the same batch and were injected with the No. 0 Genetic Potion obtained identical abilities!"
Actually, back in the day, Ye Huan, the Four Great Killing Gods, the Eight Generals of the Ye family, the Blood-Clad Guards, the Silver-Clad Guards, and the Black-Clad Guards had been divided into five batches for genetic modification.
Chapter 312