C847 Air transport system(5)

Tian Su Su Su thought that this matter was not that simple, so she was very careful with this byte. Not only did she put the byte into the bottle, but she also sealed it with a sigil, and then carefully kept the bottle. In the future, she would thank herself for being so careful, or else they would have ended up in that world, and not only would they not have been able to complete their mission