A girl named Yi Ruokede came to the famous Zhijia in another space through a time and space machine she created (generally very similar to ancient China, and the background is a bit like the anime "The Story of Caiyun Country"). She was still roller skating there, listening to MP3, and getting a short haircut... It stunned the people there. What kind of hardships would she go through? Will you meet any close friends again in the future? Will she, who is so cute, understand the true meaning of love?