Is Dalian Nanguanling Prison easy to take an examination of?

Dalian Nanguanling Prison is not easy to test.

1, prison guards have strict professional requirements, almost all of them are criminal investigation majors. Many others just recruit police schools directly, and many candidates have no chance at all.

2. Prison guards have high requirements on physical fitness, such as naked eye vision of 4.8 or above and good physical fitness. However, there are more than 600 million nearsighted people in China, and many schoolmasters even speak for glasses. Looking around, very few people can meet the requirements.