Presse

https://www.hongta.com/cn/news/tobacco/201707/t20170712_243232.html

https://www.ctcav.com/showInfo.aspx?ID=2733D63277BA9C3EB363C8F007B9D011

https://cms2.newsduan.com/newsyun/OZSBNeiCan/12288.jhtml

https://www.cgw.gr/news/faguo10ou1baoyanyinzhengyitigaoyancaoshuizhennengyouxiaokongyan.html

https://www.youxingapp.com/article/id/61357/

https://global.sina.cn/szzx/article/20170710/01724ec979c51000.html

https://www.etmoc.com/global/looklist.asp?id=30894

https://www.myactimes.com/actimes/plus/view.php?aid=1283278

=https://news.uc.cn/a_15179398413902157091/

https://www.sohu.com/a/156181267_123753