百岁开系统，孝子贤孙跪满山！

Xiao Chen is a transmigrator who has lived a long, peaceful life and is now lying nearing death at the age of 100, when his System finally activated. Now he can earn rewards if his descendants have children. Not only will he get stronger, his lifespan will be extended, too! So go forth and procreate! All my children, young and old, men and women, get out there and breed! (Source: Tencent, translated)