Princess Chen Langyue of Daxiao is obsessed with construction work and sneaks out of the palace to join a team of wood craftsmen founded by talented craftsman Li Qingfeng. Several teenagers with very different personalities gather together for their own ideals and work together to transform a strange and interesting building. They sometimes quarrel, sometimes support each other, go through twists and turns, transforming the building and also transforming their own hearts, and finally, each person has got their own growth and home.