Help, I Was Trapped in the Book by the Male Protagonist!

Jing Yan is in trouble! He has an extraordinary character, and when he encounters a kill at the beginning, he finds that he has become the guardian of the future overlord, and this future overlord is not only not overbearing at the moment, but also very... Green tea! A full-level villain heroine meets a full-level green tea CEO, and the fragrance of tea really overflows.