Yang Tao

Former bomb disposal expert and his fiancée board a high-speed train. Also, a well-known physics teacher who was involved in an affair scandal, also boards the same train in order to win back his wife. At the same time, there's a bomb on the train!

Chubby always eats, walks, and plays alone—until one day, he meets a masked tree spirit named Little Tree under a giant tree. Their bond sparks laughter, friendship, and the creation of the “Little Tree Defense Squad,” where four children protect their secret green haven. But when humans threaten to destroy the tree, Little Tree must return to the forest. For the first time, Chubby steps forward, determined to find his friend and protect the world they love with his own courage.

When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.