I Use Yangshou to Pray for Blessings and Cultivate Immortality

"I am willing to trade my fifty years of life for an instant kill with this sword!" "Pray for success." Uh-huh... The demon commander who claimed to be invincible in the Northern Territory was gone as soon as he said goodbye. Chen Qingnian was heartbroken when he saw that he only had three days left in his life. After all, the other party only lost his life, but his life was shortened by fifty years! "Ahhhh! Another loss-making transaction!"