Others Work Hard To Become Immortal, I Only Need My Wives And Children

The Main Character transmigrate into an Immortal Cultivation World, but because the Spirit Root is really poor, the Main Character who has been practicing for twenty years, is still at the second level of Qi Refining.
After learning from the painful experience, the Main Character came to the mortal city and prepared to marry a wife and live a free life.
However, he unexpectedly obtained the system of having many children and many blessings.
The higher the wife's cultivation level, the more experience points he will gain.
The better the Spirit Root of the children, the more attribute points he will receive, as well as surprise gift packs.
A few years later, the Main Character would stand on the top of the universe, overlooking the world with the help of his system and his family!