C539

"Wait here, I'll go take a look." Kun Cheng immediately stood up.

Kun Cheng went out while Gu Linhuan sat there exhausted with her eyes closed.

Suddenly, there was a knocking sound from the left side of the bulkhead. It sounded like someone was knocking on it.

Gu Linhuan immediately opened her eyes. The sound was urgent and very hard, but it stopped after a few knocks