Mysterious Lotus Casebook: What Use Is This System to Me?

Written purely for love, and it's my first story, so it's very amateurish!!

[Two male leads + equally powerful leads + System + transmigration]

Warnings:

① I haven't read the original, only watched the drama version of Mysterious Lotus Casebook.

② This story moves very slowly, and the romance will take its time too. It's mostly a string of ridiculous everyday events. After a vote, the pairing is set: Huahua.

③ There are original elements! I'll portray the characters according to my own interpretation. If you think they're out of character, then you're right!

④ My writing isn't great. It only started flowing after I kept at it, and there may be some plot holes, though the overall logic should be fine. I don't have time to revise, and I'm not going to revise it.

⑤ Early on, the male lead is forced to do missions! He likes crawling around in the dark! Things get better after he regains his memories later on. He's eccentric, moody, loves being absurd, and is completely unhinged! If that's not your thing, run! Don't finish it and then leave a comment. I'm sensitive and can't handle people criticizing my baby. If you don't like it, just move on!

The following is the (over-the-top) synopsis

When Li Xiangyi was seventeen, he was at the height of his fame, full of youthful confidence. He had founded the Sigu Sect with his own hands and risen to the top of the martial world. At that time, Li Xiangyi was untouchable, unshakable, and seemingly perfect forever.

The praise of the entire martial world only made the young man's pride grow more rampant, but his carefree triumph vanished with the appearance of one person.

That person burst onto the scene, their peerless skills drawing countless covetous eyes. Yet they remained blissfully unaware, laughing as they drove back their opponents with a single sweep of their sword, striding proudly through the martial world…

The following is the (real) synopsis

(crawls forward in a contorted fashion) (hisses) (grimaces) (tries to stand up) (runs forward) (falls flat on the ground)