C427 The beginning and end of the cause

Not only the door, even the windows were being knocked on by something.

"Is it a Sclerotinia nigra? Is it dark now? "

Shu Han shook his head: "I don't think so. The settings here are not that short compared to at night."

"But we don't know how long the night is here?"

Shu Han looked at me with a speechless expression on his face, "Even if we don't know the exact time