Tall buildings rise from the ground, the foundation is extremely important.
Either don't cultivate, or if you do, make sure to solidify your foundation.
This time upon being reborn, Mo Huasong plans to practice the supreme nine-turn method.
The nine-turn method is not a cultivation technique itself, but a method practiced in conjunction with cultivation techniques.
Mo Huasong got this technique from an Immortal King in the Cultivation Realm. Although the nine-turn method is a divine skill, that Immortal King didn't like it.
Because, if one practices the nine-turn method at the same time, the realm of that period needs to be trained nine times before it can be promoted.
Consider this, if one is at the Golden Core stage, after finishing the Golden Core Stage cultivation, one has to start all over again and cultivate nine times. That would use up quite a bit of time and resources.