I'm a Hundred Years Old, and the System Wants Me to Take Concubines and Have Children.

Li Chen traveled to a different world and became the tenth son of the Emperor of Great Xia. In this world where the value of force is too high, ghosts and gods appear, and Li Chen has no talent for cultivation, he returns to his fiefdom as an adult and becomes a prince with peace of mind. In the year when he turned 100, half of Li Chen's body was about to be buried, but the system was activated. But the systematic novice task is to let him give birth to a baby. "I'm a hundred years old, you want me to have a baby? What a joke!" Li Chen was no longer calm. However, for the sake of system rewards, Li Chen had no choice but to take a concubine and have a baby. Soon, he discovered that not only were there rewards for spreading branches and leaves, but there were also constant rewards for opening up new territories and doing civil and martial arts. So, while Li Chen took concubines and gave birth to children, he conquered east and west, established a fairy kingdom on earth, and made all nations surrender and all gods come to worship. It wasn't until this day that a god came to the world and wanted to kill Li Chen, but was killed by Li Chen with one finger. Only then did people realize how terrible Li Chen was. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.