Taking revenge if there was any, and stabbing one in the back

If he really succeeded in making Shentu Nantian a cuckold, then wouldn't all the benefits awaiting Shentu Nantian become his?

This thought flashed past Yi Yun's mind. He was rather taken aback as he frowned. He spoke to himself, "When did I become so evil? Although I don't think I have been a gentleman all this time."

Yi Yun recalled the experiences over the past two years. Be it Lian Chengyu, Tao Yunxiao or Yang Haoran, Yi Yun had always been meddling with things in secret. Even the narcissistic and crazy Luo Huo'er had been pranked by Yi Yun when she wanted to prank him, and Luo Huo'er was still clueless over who had caused her embarrassment back then.

Taking revenge if there was any, and stabbing one in the back was Yi Yun's modus operandi.

Against Shentu Nantian, Yi Yun had already suffered greatly. It was enough to be vexed by him once if he was vexed a second time, then he might even suffer from internal injuries due to his anger.