- Currently, some countries threatened by US financial hegemony have quietly emerged with "barter trade" such as "oil for gas" and "tea for oil".
- On May 21st, Qingdao Yihuo Yicheng Cross border Barter Trade Co., Ltd., the Secretary General of Shandong Cross border Barter Trade Association
- What do large cabinets, small cabinets, and double backs refer to?