Many Children, Many Blessings: The Fairy is Blessed with Many Pregnancies

Xu Changkun transmigrated to a world of cultivation, but lacking spiritual roots, he could only diligently cultivate martial arts.In his old age, on the verge of death, he awakened the branching system.As long as one continues to marry wives and concubines, and has many children, one can continuously improve one's physical constitution, increase one's cultivation level, and prolong one's lifespan.From a humble town to the pinnacle of the immortal realm...Years later, Xu Changkun looked back and found himself surrounded by stunningly beautiful fairies from all the races of the heavens, with many pregnant, and he had long since achieved immortality and become invincible!