C414 Answer of both Identities

Gu Xicheng walked out of the underground stone room. When he saw Heizi's worried expression, he had already guessed the reason. He stood up and walked to Heizi's side, patting his shoulder in fear.

"Don't worry, I know what I'm doing."

The two of them had known each other for many years. Although they did not live together for a long time, they understood each other the best