Three years was Old He's estimated timeframe before the mystic territory would open. However, Lin Huang thought there was no need for him to return to the great world if he really were to head out into the universe.
After all, with his ability, it was rather meaningless to continue staying in the great world. He would seize the opportunity of the mystic territory's opening to leave directly.
Since he was only left with three years, he would settle everything that he had yet to do in this world as soon as he could.
Therefore, he informed everyone about the decision to get everyone to finish what they had yet to finish.
Meanwhile, the first thing that Lin Huang thought about was to locate Xue Luo.
In reality, he had always remembered that.
Xue Luo was the first Protoss that Lin Huang met.
Thanks to the impression Xue Luo gave Lin Huang, he never held any disgust toward other Protoss later on.