In the Immortal Realm, each time an immortal advances a minor realm in cultivation, they gain several hundred years of lifespan. Fang Gang and Yang Mei do not aspire to live forever; they just hope to live a little longer to see how far their children can go in the future.
Especially Fang Bai, whom they most wish to see, even though he is not their biological son, fulfill his goals of rebuilding the Emperor's Palace and avenging against the Eight Immortal Emperors.
If they could live to see that day, they could die without regrets.
In truth, both Fang Gang and Yang Mei understand that without Fang Bai's help in improving their physiques and imparting to them the secrets of Immortal Technique, they would have never set foot on the path of cultivation, let alone ascend to the Immortal Realm and become immortals.
