C140 Boss made his move

There was no doubt about Zhang Yanhu's position in the Black Dragon Gang. Unless Yao Yuan was able to use the stone hammer, it would be impossible to shake him.

Xi Shulei also understood this matter, and only warned Yao Yuan to be careful of his own safety.

When he left Xi Shulei's office, Yao Yuan was prepared to return and defend his own position, but the moment he walked out