Er Yang transformed into a seven-year-old Siberian tiger, but unexpectedly found himself in the African savannah. He hunted antelope calves for sustenance and discovered that he was being watched by a hidden camera, only to realize that he was the material for the show. After that, he knocked out an attacking Nile crocodile, repelled a male lion that invaded his territory, and followed the migration of animals through the crocodile river. On the way, he was mistaken by the Lion King for the murderer of his family. After winning a fierce battle, he adopted the Lion King and his opponent's three lion cubs. While earning 100 yuan a day through the system, he started a life of raising cubs as a "tiger father" and became a top star in a popular program.
