Ye Weiming allowed San Yue to continue her questioning, but by now, everyone present had already guessed the truth.
Seems like it was Kang Min who manipulated Quan Guanqing by using similar tactics she used against Bai Shijing. And Quan Guanqing, being inherently ambitious, didn't resist Kang Min's proposal, he considered it as an opportunity to rise to a higher position!
Because...
Chaos is a ladder!
Hence, he collaborated actively with Kang Min, plotted the rebellion together intending to stir up trouble and improve his standing within the Beggar's Sect.
San Yue's inquiry had revealed the truth, which was generally in line with everyone's guess. There was no unexpected twist.
After all, "Eternal Chivalry" is a martial arts themed online game, not a mind-boggling detective game.
At this point, everything came out in the open.
No one questioned whether Kang Min was controlled by San Yue when she confessed everything.
Simply because it didn't matter.