The child-like Xu Chang'an stranded on a deserted island, encountered Miss Yun, who looked about twenty-five. Calling her "auntie," or even treating her as a mother figure, might not be impossible, in fact, it could be quite reasonable.
It's because Xu Chang'an carried the memories of a past life, possessing the appearance of a child and the temperament of a teenager. This prevented their relationship from being compressed into something unspeakable.
Thus, Yun Qian occasionally thought, Xu Chang'an retained the memories of his "past life" when coming to the island, rather than being the child he appeared at first sight... "Frosty Heaven" did a good job with this, rarely showing such insight.
Otherwise... even Miss Yun would have experienced something she wouldn't want to go through a second time.
Moreover, she had experienced it more than once.
——
Xu Chang'an: "..."
