A youth version of "Lost in Thailand", an unexpected adventure of four losers. They experienced encounters with goddesses, sieges by wolves, skydiving in the desert, climbing snow-capped mountains, and were in a mess all the way with lots of jokes. They set out from Beijing, passing through the grasslands of Inner Mongolia, the Yinchuan Desert, all the way to Lhasa, Tibet, and finally to the top of the snow-capped mountains. They enjoyed countless scenery along the way. In the end, some of them gained love, and some gained courage. At the moment of bidding farewell to youth, no one said goodbye.