Tianyan: Start by Squeezing Qi and Blood

Jiang Xun traveled through time and became a low-level member of the Qinglong Gang in Shuoqiu City. When Huo Bingye was about to die, the Tianyan system was activated. By squeezing one's own Qi and blood into energy, one can repair injuries and improve martial arts. Climbing out from the pile of dead people, Jiang Xun counterattacked all the way. The basic boxing skills are promoted from proficiency to perfection, and the remaining chapters of Benlei Boxing are systematically completed. And based on the fusion and deduction of the two boxing techniques, a new technique was created... In this cannibal city of Shuoqiu, human life is of the least value. But Jiang Xun survived, and he planned to let those who wanted his life die first before him. Qi and blood pressure are squeezed, life is exchanged for life, and life is changed against the will of heaven!