Three friends discover that they have the power to travel back and forth 20 years with a sneeze. However, the future is not as good as they hope, and they need to take on the responsibility of saving the world.
Zhang Ruoyun
Wang Zha
Zhong Chuxi
Liu Lianzhi
Song Yang
Wang Chengyong
Wu Xiaoliang
Han Guang
Zhu Yanmanzi
Yang Yi
Leon Lee
Bubble / Paopao
Wen Zhengrong
San
Shi Liang
Wang Chengyong's Father
