Huanyi Village had a strange disease rampant. Under the guidance of Elder Xi, the mountain guardian Changsheng searched for medicinal herbs for the villagers, but this was inefficient and dangerous, so Changsheng decided to find the legendary Nine-color Deer King to save the village; In the middle of the story, the demon queen strayed to control the palace and sought the trace of the nine-colored deer king in order to practice sorcery

Xia Tian and his friends met the magical snail Kaka in the summer. Kaka had come to the surface from the center of the earth to find the purest water source. Xia Tian and his friends help Kaka avoid the pursuit of chef Ouyang Fei and find the fountain of life. After Kaka recovers his energy, he helps to prevent the fire that took his father's life in the past.

A retired cyber game player recruits a team of rookies to play in the national league.

Looking for her long-lost twin sister, a woman from Hong Kong bikes around Taiwan, joined by three complete strangers, one from Hong Kong, one from Taiwan, one from China, each biking around the island for his/her own reasons.