Wang Xi's ancestors have struggled for generations, and finally survived from the Iron Age to the Information Age, but when he woke up, the WiFi was gone, the paper man's wife was gone, and the computer, mobile phone and TV were gone. As the chosen son, instead of opening a door for Wang Xi, God also welded the window to death. Crossing is the peak, respected as the prince. Waking up is the trough, deposing the grounding.