Grandpa, Have You Really Traveled Through the Prehistoric Times and Become the Emperor of Heaven?

"My dear grandson, grandpa traveled through the wilderness and became the Jade Emperor!" Zhang Haochen liked to mention a few pieces of news like this every day, but he didn't take it seriously. Until one day, when he saw a video message sent by his grandfather, he realized that things were gradually going outrageous. Grandpa has become a puppet of the Jade Emperor that even a monkey can step on? It doesn't matter. Let's check in on DingTalk to find out more? Also, grandma, mom and dad, older sisters and younger sisters disappeared together... Damn it! The whole world will be ruined by this family!