Not for sale

"Sir, please show your membership pass. If you are not a member of this chamber of commerce, you will not be allowed in!" The man at the door immediately stopped Martin Jiang and said expressionlessly. "I heard from the people at the Yancheng Ancient Chamber of Commerce that in addition to members, appraisers can also enter your chamber of commerce. I'm an appraiser! Should I be able to enter?" Martin Jiang said calmly. "Then please show us your appraiser qualification certificate. If you are...