Infinite: Starting from Infiltrating Other Spaces

[I'm so frustrated, why do I always end up writing slow-burn stories?]
The dilapidated palace is on its last legs, awaiting a master who can restore it to its former glory.
Li Xia becomes an apostle of the Transcendent Hall, only to discover that he is the only employee of this dying hall.
In order to become stronger and to rebuild the temple, he must infiltrate other temples to carry out missions.
In the infinite void, he witnessed the rise and fall of worlds, and saw powerful beings shatter stars with a flick of their fingers.
........
This is an infinite flow story.
"Infinity Begins from Infiltrating Other Dimensions"
"I'm already a boss, why do I still need to go undercover?"