Bro got one tap by his disciple.

Bro's soul left his body the moment MC's disciple touched him

i think they're gonna end soon. because he got most of his things, people,items etc.etc.

That's it?
You used to flip pillows around.
[Drops on his knees immediately]
I thought mu yun would have some huge secret info to convince him... 🤔 this is just a bit... miserable?

your bugging.... the easiest way to convince someone who you are is to tell them an embarrassing secret only known between themselves... If a deceased parent came back to life in another body and told you that while bathing you use to float in the tub and pee straight up in the air when you was 5, your going to believe the person before believing them if they said that when you was 10 we had a blue mini van and crashed on the way to school in April..
And as far as it being miserable, well, powerful people are admired by most the masses so they don't accept students easily in case you haven't watched much anime, so the dedication of being a servant gained his position and is usually the way powerful beings accept their students, like kneeling outside the gate for a week straight yada yada..... dedication and conviction makes one worthy, not admiration and idolization

LOL the story of how he came to become their disciple wasn't enough for you? The runtime is 5 mins, you want them to use the entire episode to explain that simple crap?