An_Ineloquent_Pen

Most people don't choose reincarnation.
Reincarnation finds their way to them.
Perhaps they did something great in their life.
Or maybe truck-sama wasn't looking where it was going.

But without fail, those who reincarnate are destined for something great.
A new life where everything changes for the better.

But...
Reincarnation isn't always the greatest thing.
Sometimes you just draw the short end of the stick.

Di Tou just happens to have drawn the shortest stick.

Pulled out of his life randomly.
Taken by a crazy old eccentric man not as a disciple, but as a body double?! 
And a janitor body double no less?!

Grasping a system to find... It's a JANITOR SYSTEM!?

Truly, how unlucky can one get?

The Legendary Janitor

"Lecturer Yin, I… I…" Excited that it was finally his turn, Li Chang Yin opened his mouth wide and prepared to spew out a line of questions, only to realise that he didn't even know where to begin!

The performance and miniature lecture that Di Tou had just given was highly marvellous to Li Chang Yin who was spectating and who had been dealing with the headache of Ke YiQing's problem this entire time as he wondered what to do, watching Di Tou resolve this knot in Ke YiQing's heart so quickly, while also not aggravating Qing Xin and convincing both parties was amazing as could be, but now that he had to ask, he found that he didn't know where to start and the whole thing felt very mysterious even though he had been there and had witnessed the whole thing live!

In the end, after a long time, Li Chang Yin only had one question, "Is the truth really subjective?"

Afraid to Teach!