If your company is using BFE, please reply with your company name and website address. You can add iyangsj as a WeChat friend (please specify your name&company) and you will be invited to join the BFE users WeChat group. You will also receive a complimentary copy of “BFE Inside”.

如果您的公司正在使用BFE，欢迎留下您的公司名称和网址。您可以添加微信iyangsj（请注明姓名公司），我会邀请各位进入BFE用户微信群。同时，您可获赠一本《深入理解BFE》。