详细英文注册信息如下：
Domain Name: qhai.com.cn ROID: 20231218s10011s97630958-cn Domain Status: ok Registrant: 蔡琳 Registrant Contact Email: yumidashi@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-12-18 04:05:12 Expiration Time: 2025-12-18 04:05:12 DNSSEC: unsigned