[Time Travel][Zero Zone][Main storyline will follow, but will be later in the story][Single female lead, Xing Jianya]

(I will try my best to portray each character's personality accurately and avoid out-of-character moments. I will also include some original storylines.)

Yun Che, a top assassin who transmigrated from his previous life, was rescued from a cave and jokingly told by his benefactor to assassinate Xing Jianya. As a qualified assassin, he had to devise a plan…

What? You're saying you don't need it? You said even a hundred of me couldn't beat this guy named Hoshimi Miyabi?

I refuse to believe it. As a top assassin, I fear no strong opponent. I need to make her my target.

First, you need to get close to her.

Okay, I've met my target, let's start the duel. Oh no, she's too strong.

I'll definitely beat her next time. As a top assassin, I won't fail many times, right?

Never mind, I need to start training now and try my best to beat her next time!!!