On why someone wants to mend the sky

34

The door was opened from the outside just now.

Ziying returned to the roof of the building closest to the sky there, leaning against the railing where he always leaned against, looking at the now closed door.

I didn't know how to open the door from the inside, but it happened that the door was opened from the outside.

If he guessed correctly that the light just now was someone who came here, yes, they should also be people from another world like them, who also came here for some reason.

But this door is really strange, he always thought that there was some force blocking the opening of the door, but hearing Soi Ying's meaning, he didn't know what the door was for, so he had no reason to block it.

Now I didn't expect that it could be opened from the outside.

Who opened this door... If you find the person who came here just now, can you ask me how to open the door...