Li Changsheng had already considered that they might not end up together when they arrived in the Small World.
So, if they wanted to reunite, they had to find one another. Li Changsheng had written the same thing on all four of their notes.
That was, if the four of them were not all together, or if only two of them were together—
Or if one person was separated from the rest, they were not to panic. Perhaps they would not be far apart.
Li Changsheng had especially told Sun Hongyu that if she and Li Changsheng became separated—
Then, once they regained consciousness, she should immediately enter the space and reunite with him.
Afterward, they could leave the space together and enter the Small World. So after Sun Hongyu was thrown into a daze by the fall—
She slowly got to her feet and discovered that First Senior Sister Li Xue, her master Immortal Lord Miaoyi, and her junior brother Li Changsheng were all gone.
She did not know whether the three of them were together, so Sun Hongyu shouted loudly for her master, senior sister, and junior brother.
But no matter how she shouted, there was no response. Sun Hongyu knew that she had been separated from her senior sister, master, and junior brother.
Then she suddenly remembered what Li Changsheng had said: once they reached the Small World, she should check the note he had given her.
She saw that Li Changsheng had written on the note that if Junior Brother Li Changsheng had been separated from her—
Then Sun Hongyu could enter the space, and her junior brother would enter it as well.
The two of them could reunite in the space, and when they came out, they could leave the space together.
That way, they