C306 Picked up 2

Murong Sheng didn't think much of it. Instead, he rolled his eyes and laughed sarcastically: "I say, you can't possibly think that such a small key is enough to open the doors to the treasury, right?"

Shangguan Huang didn't explain but took a step forward and inserted the key in the lock. Instantly, a rumbling sound could be heard. Two large green doors slowly opened, emitting a light like gold