Yi Le, a technology geek, was a top agent specially trained by the country. He died in the mission and traveled to the world of Pearls and Plum Blossoms in Qiong Yao NN with his high-tech brain. Let's see how Yi Le, who has never been exposed to love and only knows how to kill enemies and defend his country, copes with the vigorous brain damage, fights his way through the piles of brain damage, and defends his IQ!