Immortality System: Cultivating with Girls - Chapter 10: Zhang, quick, take the medicine.

Thanks to the so—called God, I somehow ended up as Uchiha Itachi’s younger brother and Sasuke’s twin.Wild, right?If I had to sum it up, I’d say, “Losing Shonen Jump is one thing, but losing your integrity? Now that’s a tragedy.”But let’s be real—none of that matters when you’ve got the Gojo System from the get-go. Yeah, you heard that right. From the moment I landed in this world, I was set to flex on the entire ninja world.And just like that, Konoha got itself a brand-new, utterly bizarre Uchiha.

After his brother's death, Chen Xiaobei has been taking care of his sister-in-law and his brother's daughter. And by chance, he obtained a transcendental inheritance.“Xiaobei, I think something's wrong with me! My breasts are really swollen, but Xin Xin can't get any milk out. I think they're blocked, and she's not strong enough to unclog them!”“Xiaobei, I really can't take it anymore. Could you... could you help me suck it out?”

Ye Fan accidentally obtained a billion crystal technology system, and since then, he has become out of control.

Android: You do n’t even have a mobile phone system. I want to make it impossible for you all!
Ye Fan: Sorry, I researched it out, it seems to be more powerful than yours!
BMW Benz: Our engines are famous all over the world!
Ye Fan: Sorry, I do n’t have an engine, I only have magnetic levitation, and the speed is only a few times that of yours. Do n’t worry, take your time!
…
Enemy: Is he still human?
Who can stop this!

- Description from Qidian

Two supreme cultivators fought to the death. One fell. The other disappeared.The fallen Demigod’s fragment of Godhood drifted into a lower realm, where it was stumbled upon by Wang Meng, a newly inducted disciple of the Holy Hall.Unaware that he now holds the key to ascension, Wang Meng has unknowingly drawn the attention of the world’s last remaining Demigod.