I Was Broadcast Live All over the World

Zhang Yuan traveled to a parallel world, and he discovered that a mysterious huge crystal appeared in the sky above the earth! The crystal is unknown, and it will select a person from all humans around the world to enter a different world to perform tasks. If the mission fails, a demon cave will appear on the earth. Countless powerful monsters will come out of the demon cave and wreak havoc on the world, using humans as food! After three demon caves appeared, Zhang Yuan became the fourth person selected. He was pleasantly surprised to find that the different world he entered was actually a movie and TV series he had watched! —————— This book is also called "Global Live Broadcast: At the beginning, you are surrounded by five thousand soldiers by sea, land and air!" " "The whole world is broadcasting my mission live" "I really don't want to travel back in time!" "Global live broadcast, I am the only one who knows the plot, and I still have to pretend that I don't know. It's so difficult for me!"