In order to meet the company's business development needs and cooperate with the implementation of the company's brand strategy, the company's website domain name is now adjusted as follows:

1. From now on, the new domain name cgd-byq.cn will be launched and promoted as the main domain name of the company's website;

2. The original domain name of the website (www.yyhps.com) will be suspended from now on.

Please understand the inconvenience caused by the change of the website domain name.

It is hereby announced!