Shu Hao, a Taiwanese youth who just graduated from college, is doing nothing and has to stay home all day and does not know what to do. His elder brother Shu Wei is a good student and is full of examples by Shu Hao. Grandma Shuwei enrolled a "Wanderer Program" - going to Lhasa by bike. Shu Hao expressed his misunderstanding about his brother's "crazy" behavior. He just wanted to be looked after at home and live comfortably. The accidental death of brother Shuwei shakes Shu Hao's heart, and Shu Hao decides to fulfill his brother's aspirations before. Parents, girlfriends think he can not, advised him not to be so paranoid. Shu Hao is also to prove himself, embark on a journey from Lijiang, a bike ride to Lhasa. Shu Hao met online before a Taiwanese in Lijiang - Zhi Ping. Zhi Ping is a very wide range of people, everyone would say that this is my youngest brother, said he would ride Shu to Lhasa with Shu Hao. But Shu Hao Zhi Ping endless spending gradually let him think this person is very tricky. Although Shu Hao knew it would be harder than he thought, he was on his own. Just out of Lijiang, Shu Hao met with a cyclist Xiaochuan and traveled with him. Xiao Chuan, a cycling enthusiast who is much older than Shu Hao, had more experience and was able to give Shu Hao a great ride and life Fair help. But he just likes to talk about his own pastry that something, Shu Hao old people think weird but very cute. Mrs. Nai Nai, herders who dwelled in Shangri-La, spent the night in Xiao NanHai, a Tibetan woman in Yantian, savoring the butter crackers made by Xiao Ching's eldest brother, and Shu Hao felt that she was not alone on the road. A night over the mountain, Xiaochuan accidental cliff, seriously injured. Shu Hao's belief is on the brink of collapse, and he begins to doubt the meaning of his journey. Shu Hao recalls this section of Xiao Chuan brother on his way to encourage him, I believe he will be able to finish this section. Flying song Temple scriptures let him insist on going. Shu Hao suffered a rainy day in Dongda, and Shu Hao, who was unmanaged, was mentally challenged again. However, he was summoned to the Nu River to be pursued by Tibetan mastiffs. However, there is danger that Ukraine will become poisonous and even have life. Shu Hao is still on the road. In Tongmai Road encounter pilgrimage mother and son, Shu Hao find different life values and significance. Songs and laughter along the way, there are tragic hi clutch, along the way there are people warm. Shu Hao rides the road, looking for value, self-fulfillment. At an altitude of 5,000 meters of the Mi-la Snow Mountain Pass, Shu Hao took out the colorful pilgrimage mother and child gift flags, sprinkled into the sky. His hands clasped together, chanting the mantra, the heart felt unprecedented peace. In front of the Potala Palace, Shu Hao is singing and dancing with everyone. Shu Hao gives the bike to anyone who needs it. Shu Hao returned to Taiwan to start his graduate career. Shu Hao came to the pagoda to put the "Rider's Diary" he wrote on his way into the great book of his brother's book, and as soon as he finished his brother's wish, he seemed to know more. Unexpectedly, Shu Hao returned to Taiwan and received a letter from Xiao Chuan, Xiao Ching set off again.