Two brothers find themselves in a mysterious alien inn where escape seems impossible. Joined by a spirited girl and an alien companion, they team up under the quirky innkeeper to explore the cosmos, forge friendships, and make Inn 42 a renowned destination across the galaxy.

During the Republic of China pirate leader Cai Yan was framed. Later, under the guise of amnesia, he was taken in by the abbot of the South Shaolin Temple, Huiyuan. In the face of pirates chasing and killing the Southern Shaolin disciples, they used flesh and blood to protect the villagers, and also influenced Cai Yan, who did not believe in the world, and helped him grow into a "The Angry Eye" who protects the soil and water.

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.