Xiao Yifeng practically fled back to Yan Tianqin and Ling'er's room, sighing to himself, This is way too dangerous. Sure enough, when a real man is out in the world, he has to protect himself.
The reason he had run into Yan Tianqin and Ling'er's room was that he was worried demoness Mu Shan might be so consumed by lust that she'd send someone to drag him back for some heavenly thunder and earthly fire.
To be safe, he simply stayed in their room that night, which scared the two women badly.
Xiao Yifeng merely sat cross-legged in a corner cultivating, but seeing the two of them keep staring at him, too afraid even to sleep, he simply tossed out a puff of rosy smoke. The two women instantly fell into a deep sleep.