Why does Tao feels like he need to go back to the mountain people in boy of the painted cave?

In "Boy of the Painted Cave," Tao feels a deep connection to the mountain people because they represent his heritage and the traditions he longs to embrace. His experiences in the cave and his unique talent for painting awaken a sense of identity and purpose within him, leading him to realize that he wants to share his gift with his community. Additionally, he seeks acceptance and belonging among the people who share his cultural roots. This desire for connection drives him to return to the mountain people, hoping to fulfill both his personal journey and his role within the tribe.