If you are 17 years old, you have to be 18 years old to get a seaman's certificate. If you are 18 years old, you can go to 17 for training for half a year, which is just enough ~ ~ ~

Sun Bo should have been a sailor for more than 7 8 years. . . . But now, it is to let the black intermediary train sailors to find jobs.

If you take three pairs, it is not recommended that your two-year program is slightly better than that of sailors, but most of them are exploited by black companies ~ ~ ~

If you really want to realize it, it is better to stay on land honestly or take the college entrance examination and take a college navigation class ~ ~ ~ and find a regular company after graduating from college.