Strengthen your offspring. All my descendants are big shots in the fairy world.

Qin Changqing traveled to the world of immortal cultivation and joined an immortal cultivation family.

He became a son-in-law and awakened a system to strengthen his offspring.

It consumes 10 years of life to strengthen the offspring into top-grade spiritual roots.

It consumes 100 years of life to strengthen the offspring into the best spiritual roots.

Consume 1,000 years of life to strengthen the offspring into earth spirit roots. It consumes 10,000 years of life to strengthen the offspring into heavenly spiritual roots. ...

Consume life, then..