Is Doupo Cangqiong 4th Season hentai?

ONA · 2021 · 24 episodes · PG-13 - Teens 13 or older

Action, Adventure, Fantasy, Historical, Martial Arts, Romance

To awaken his teacher Yao Cheng, Xiao Yan travels to the capital for a meeting of the pill masters. His power was immediately noticed, people who wanted to use it, but at the decisive moment Xiao Yan still becomes a champion and defends the honor of the empire. But Xiao Yan is waiting for a meeting, for which he has been preparing for three whole years...