In a Chinese city in 2020, the alien navigator Fan Yilun, who had been trapped on Earth for a thousand years, finally found the whereabouts of the last fragment of mudstone and determined the route to leave the Earth. Just as he was about to return to space, he was disturbed by unidentified forces, the space-time energy Yaoshi was lost, and his only alien companion Chu Qi was injured again and fell into a long sleep. By chance, in the hospital, an energy space-time Yaoshi fought for by aliens fell into the small body of 10-year-old girl Li Muzi with a pacemaker, which saved Xiao Muzi's life, but also involved her in a fateful life and death. 10 years later, Fan Yilun is already a super film, television and song superstar and the boss of an performing arts company. Chu Qi finally wakes up. The time to leave the earth and return home is imminent, and the lost energy space-time Yaoshi must be retrieved. At this time, the two accidentally reunited with Li Muzi, an earth girl who entered the film and television company for internship. Faced with the constant interference and conspiracy of the mysterious alien forces, a thrilling experience was unveiled...