Lu Chen was a bit angry this time.

"How can you do business without any integrity? We signed the contract first, so how can you sell the house to someone else!"

Manager Huang showed no sign of apology on his face, instead, he was arrogant, "The contract hasn't been stamped, so it's normal for it to be void!"

Since the signing took place in a private room, he wasn't afraid of anyone recording or watching.