What episode is Zhao's blocking knife?

The knife blocking part is chapter eighty-three. Zhao has been kidnapped. Take someone to save him. As a result, Xu was angered by usury and stabbed him with a knife. Zhao blocked the knife.

Who thinks who is really a beautiful novel written by the author Shui Qiancheng, serialized in iQiyi literature. The brief introduction of the novel is as follows: A romantic and wanton game world. A man who has experienced Qian Fan has the upper hand. Emotional relationship, from eating, drinking and having fun, gradually evolved into a bloodless, self-centered contest. They distrust each other but are attracted to each other, constantly challenging each other's bottom line between doubt and temptation, waking up and losing their emotions, and finally trapping themselves. Who is more serious than who. Who takes who seriously.