Battle Through the Heavens: Taking Over Yao Lao's Body from the Start, I Have More Children, More Blessings

After transmigrating to the world of Battle Through the Heavens, he possesses Yao Lao from the start and obtains a concubine-taking, more children, more blessings System. As long as he takes concubines and has children, he can earn rewards? He takes Ya Fei as a concubine and receives a boost in strength, reaching the Half-Saint realm! He has a child, earning a more children, more blessings reward, and advances to Advanced Half-Saint! He takes Xiao Yi Xian as a concubine and has a child, then advances to Dou Saint? Yao Chen's strength soars rapidly. He tears through space, arrives in the Black-Corner Region, and slays his treacherous disciple Han Feng! The Yao Clan casts me, Yao Chen, out? Then I'll simply wipe them out! Marry, take concubines, expand the family, and enjoy more children, more blessings. I'll just create a new Yao Clan! The entire Dou Qi Continent will grovel at my feet, Yao Chen's!