Going around from Mohan port and not going abroad is a smuggling case?

From a moral and legal point of view, whether bypassing border control and never going abroad is a smuggling case depends on specific legal provisions and relevant policies. Generally speaking, smuggling refers to crossing the national border and entering other countries without legal procedures. Smuggling usually violates national laws and immigration regulations.

In China, according to the Law of People's Republic of China (PRC) on Exit and Entry Administration, it is illegal to leave or enter the country without the permission of the exit and entry administration. Therefore, if you bypass the border control and then don't go abroad, it's not illegal. This depends on the specific content of local laws and related policies.

Generally speaking, bypassing the border inspection and leaving Mohan Port without going abroad may involve violating the country's exit and entry management law, which can be considered illegal. The characterization of specific behavior also depends on the provisions of local laws and relevant policies. Please note that I only made an analysis according to relevant laws and policies, and I also need to refer to relevant laws and regulations and consult relevant legal professionals for specific judgment.