My Disciples are All Invincible Monsters is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

man and successfully awakens an invincible system. However, to his dismay, the system leads him into a world ravaged by monsters, where he must wait 500 years before it activates. Just as he is about to lose hope, a monkey demon appears before him, seeking to become his disciple! To safely survive the 500-year wait for the system to activate, Chu Xuan Yan decides to use this monkey, teaching it the terrifying powers of the Hell Whale and the self-determination magical arts, ensuring the monkey is fearless. Years later, this monkey becomes…