Su Taotao, a powerful cub, bravely broke into the Demon Palace to find his father. He used his eight bowls of rice and his natural power to make the cold demon Lord Ye Cang docile. She adopted Taotie as a pet, brought fire and breathed fire to roast a chicken, and looked like the three leaders of the devil world. The conspiracy of the scheming girl Liu Ruyan was exposed, and the secret of the love between immortals and demons three hundred years ago was revealed. The army of the fairy world is approaching, and Taotao's mother-in-law, Su Qingyuan, is domineeringly released from prison to protect her daughter. In the heavenly assessment, Taotao used her strength to prove that the immortal and demon twins were not a disaster but a blessing. Not only did she bring down the stubborn immortal, she also helped her father recover her mother. In the end, there was a big wedding in Peach Blossom Valley, the family was neat and tidy, and the days were prosperous and blurry.