详细英文注册信息如下：
Domain Name: yhch.com.cn ROID: 20201030s10011s92439492-cn Domain Status: ok Registrant: 郭丽珍 Registrant Contact Email: ming186933@gmail.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2020-10-30 04:21:34 Expiration Time: 2025-10-30 04:21:34 DNSSEC: unsigned