There's a Cyber God in My Throat.

Zhang Aotian, a poor and unemployed young man who submitted 87 resumes, accidentally swallowed an unknown cyber core on a desperate night. From then on, he had an electronic god lodged in his throat, and he could blow up circuits with his mouth, decipher all encrypted signals, and control all live equipment in the world. An ordinary good-for-nothing transformed overnight into a walking electronic disaster. But the strange organization has already targeted the core of his body. The cold and charming female killer Su Wan comes to the door with a gun. The body is recovered alive, loses control and self-destructs, and every step of death ensues. The throat hides the gods, and opening the mouth brings chaos. When the current of the entire modern city surrenders to his vocal cords.