Ask Brother to Kill the Demon

[Semi-invincible + no licking, no harem + easy flow to immortality + no system] [If you don't like this subject, please don't click in, otherwise you will be unhappy] The sword energy spreads for nine thousand miles, and I swear I will never return it until I kill the evil spirits. In modern times, Chen Yang travels through the Wanjian Sect, but he possesses a mysterious tripod with three legs and two ears... The unreliable master, the yandere junior sister, and the master who always wants to escape, Chen Yang collapsed, I came to cultivate immortality, not to work!