1, operational difficulties: due to problems such as funds and management, it is difficult to maintain the normal operation and update of the website.

2. Policy restrictions: Due to the restrictions of relevant policies, the Southern Double Color Network can not be updated any more, or the Southern Double Color Network needs to be adjusted and changed due to policy changes, and this process will take some time.

3. Technical problems: Due to technical problems, Southern Double Color Network cannot be updated normally and needs technical maintenance and repair.

4. Competitive pressure: Because of the competitive pressure, Southern Shuangcai.com can't compete with other lottery websites, losing users and revenue, and thus unable to maintain the website's update and operation.