C763 Got It

I got it!

"I hope the account book is really in this box." Yao Yao clasped her hands together in prayer.

"If this box is empty, then we're done for. Now Chen Hu, he definitely knows that we made it and is betting on the last one." Li Wenlong looked at the password in his hand in anticipation and said.

"But, how do we open this box?" But