C413 Going to Death Valley Alone

Seeing Gu Yi so angry and filled with terrifying killing intent, the fat man was startled. He couldn't remember how long it had been since Gu Yi lost control of himself like this. It must have something to do with the letter just now.

Ignoring everything else, he grabbed the letter and read it quickly. After that, ， Both of his eyes were filled with blood, and his body was trembling as he roared