In order to find his sister who was kidnapped by a tiger, Wu Xiaosong, who was only eight years old, came to Jingyanggang with a big knife on his back. The innkeeper tried to stop Wu Xiaosong, so she claimed that minors were not allowed to drink. Wu Xiaosong, who was young but ambitious, actually replaced wine with milk and drank eight bowls in one breath. After passing the innkeeper's level, Wu Xiaosong continued to move forward. He not only had great kung fu, but also understood the language of animals and could talk to them. Zhou Lao Hu had thick skin and flesh, and was known to be invulnerable to swords and guns, but he was defeated by Wu Xiaosong. Later, the flying tiger with wings that could fly also came to block the way, and was beaten by Wu Xiaosong. Soon, Wu Xiaosong came to the Tiger New Year Canyon, where the majestic and powerful tiger king lived. Facing a powerful enemy, can Wu Xiaosong show his true strength without fear?