Mo Yu
This Junior Sister Liu was none other than Liu Yun.
By now, Liu Yun had switched to another, far more powerful cultivation technique, so naturally, her aura was no longer the same as before.
Liu Yun had originally planned to return to the Jiang Family of the Great Zhou Dynasty to take a look, make amends for the harm she had caused the Jiang Family back then, and ask Jiang Yunfeng for forgiveness.
She was now a powerhouse of the Martial Sovereign Realm, Second Level. This was because she had obtained the inheritance of an Old Ancestor from Green Rainbow Manor, along with that person's entire cultivation.
That power was sealed within Liu Yun's body, and she was slowly absorbing it. It was precisely because of its existence that her cultivation had advanced by leaps and bounds.
It turned out that after Liu Yun left the Great Zhou Imperial Capital that day, she had left the Great Zhou Dynasty and encountered a Martial God Realm powerhouse who was on the verge of death.
That person was an Old Ancestor of Green Rainbow Manor at the Martial God Realm level.
Before his death, the Old Ancestor saw that Liu Yun's talent was extraordinary and that she was suitable to receive his inheritance. Thus, he transferred his life's cultivation into Liu Yun's body and passed on the cultivation technique he had practiced to her.
And so, the power of the Martial God Realm was contained within Liu Yun's body.
Liu Yun had been born with a special constitution and could withstand such tremendous power.
An ordinary person would never have been able to contain such vast strength. They would have exploded and died long ago.
Liu Yun's body had always been suited to serve as a cultivation cauldron. This was