From Lei Jun's personal perspective, he thought that Chen Yi was not a spy planted in the Celestial Master Mansion by the Blood River Sect.
Back then, he had witnessed Chen Yi using the Bloody River Sword Qi to help fight off several disciples of the Yellow Sky Sect.
Judging from the other's behavior and expression, it looked more like Chen Yi regarded the Blood River Secret Skill as his own secret trump card, used to boost his power and as a hidden weapon in battle to take the enemy by surprise.
*That was why Chen Yi had kept it secret.*
On the other hand, all sects in this world placed great importance on exclusive movement techniques, and the Blood River Sect had always had a terrible reputation. For Chen Yi, the fewer people knew he had mastered the Blood River Secret Skill, the better.
It was exactly because of this that, when Lei Jun first saw the other train in the Blood River Secret Skill, he didn't bother to report him.
