After the failed experiment, Xiao Lei, who received a secret experiment from the United States government, was thrown into the incinerator as a dead man. After the lucky Xiao Lei woke up, he escaped from the United States, sneaked into the country, and with the help of a Chinese couple, survived until he found out that he possessed an incredible Special Ability. Then, due to some coincidence, Zhan Dongyu entered his life, and because of her appearance, he was forced into a race struggle between humans, demons, and zombies. "