I'm Just a Janitor, Not Really a Big Shot.

"You have observed the boxing skills of the outer disciples, and you have learned the [Tiangang Wind and Thunder Fist]." "You have observed the steps of the inner disciples, and you have learned the [Miao Miao Wind Step]." "You have observed the elder's sword skills, and you have learned the [Broken Star Breaking Sky Sword]." As a gatekeeper, Song Changtian sat at the gate of the sect every day, watching the disciples and elders in the sect practice, and he became invincible without knowing it. He lived a low-key and leisurely life in his sect every day, until enemies from outside the territory came and his life was ruined. He walked out of the sect and suppressed an entire world with one man and one sword. It was only then that people noticed this low-key gatekeeper. While the entire world of immortality was shocked, Song Changtian brushed off his clothes and hid his identity and reputation. Later, people found him and asked him how he had practiced so well. Song Changtian denied it flatly: "I'm just a janitor, not as powerful as you say." Then, a palm shattered the void and escaped. Everyone looked at the torn space and fell into silence. Is this the gatekeeper you're talking about? !