C687 Occipital Wind

Another possibility was that Shijie acted as if nothing had happened and acted the same as usual when he saw Cao Li. In fact, Shi Shijie would curry favor with Cao Li and curry favor with her. Cao Li would use her to blow the wind around Lei Zheng's pillow and gain more benefits for herself.

It seems to be more in the interests of the best.

Of course, this is only my own analysis