孙志强2015年-2020年经营义务西风进出口有限公司，从事国际物流货代业务，和很多外国友人拍过照片。Sun Zhiqiang operated Xifeng Import and Export Co., Ltd. from 2015 to 2019, engaged in international logistics freight forwarding business, and took photos with many foreign friends.

但是2020年病毒事件发生后至现在，从未返回义乌。义乌西风进出口有限公司当时没有完成注销手续，营业执照和公司账户处于未审计停止状态,而且没有任何授权与其它公司合作业务。
However, since the 2020 virus incident, Sun Zhi Qiang has never returned to Yiwu. Yiwu Xifeng Import & Export Co., Ltd. did not complete the cancellation procedures at that time, and the business license and company account were in an unaudited and stopped state，and there is no authorization to do business with other companies.