Soul Swap: Swap Bodies with Liu Tianxian at the Beginning

My name is Feng Shanhai. A month ago, I suddenly gained an ability. Whenever I wake up from sleep, I exchange souls with various animals. So, just in case I did something outrageous, I chained myself up in the basement. In this month, I have been a cat, a dog, a pig, a cow, a sheep, and even a blue whale, the overlord of the ocean, and a tiger, the king of land animals. And I also gained unimaginable benefits within this month. Until I woke up this morning and everything changed...