Xi Yangyang Yu Hui Tailang: Niu Qi Chong Tian

When the goats discover that a giant snail has fallen ill, they use a shrinking invention to enter its body and treat the problem from within. Grey Wolf follows them, still determined to catch a goat for dinner, only to become trapped in the same microscopic world.

Inside the snail, the group finds a full-scale conflict between opposing communities of bacteria. What began as a rescue mission becomes an adventure through living organs and strange internal landscapes, where the goats must help restore balance, avoid Grey Wolf's schemes, and cure their enormous patient before the illness becomes fatal.