Naruto: Limit Breaker - Chapter 16: Rock Lee

Every novel has a slag character, the one who decides to abandon the protagonist at his lowest, most helpless point, either because he can’t stand the poor guy’s circumstances or for other reasons. But after the protagonist wins his way in life again, they’re the ones who beg with broken sobs to be taken back.

Still, water once spilled can’t be recovered again.

Yet the unlucky Shen Jiayan has been bound to a Water Recovery* System to do just that.

*water recovery – comes from an idiom that means “spilled water can’t be recovered” (English equivalent: there’s no use crying over spilt milk).

- Description from Novelupdates

In the vast and boundless continent Cangtu, there were ancient sects governing the Ten Old Domains, unworldly immortal clans beyond the Blue Sky, and primordial demon gods dominating the dark abyss that together created a great number of brilliant stories over the long course of the history.

On the surface, he is the aloof and standoffish patriot whose sole purpose is to serve the nation. On the darker side, he is an invincible, powerful and mysterious man.

After failing to transmigrate to a proper cultivation world, Lin Zhengran woke up to find himself as a little kid… in kindergarten.With no other choice, he decides to fool the system by pretending to cultivate.[Today, you encountered a fairy descending the mountain. You must find a way to obtain the Pure Yang Elixir in her hand.]Lin Zhengran looked at the milk candy in his childhood friend’s hand.“Give me the candy. Do you need to go to the restroom? I’ll call the teacher for you.”The little girl, confused and innocent, handed the candy to Lin Zhengran.“Here’s the candy…”[Congratulations! Without lifting a blade or striking a blow, you successfully obtained the Pure Yang Elixir from the fairy!]