Zhai Nan is a very popular word, it means the people who are staying at home all the time, they are less going out.

“宅男”就是一个很流行的词汇，意思指那些整天呆在家的人，他们很少出去。

youdao

Zhai Nan is not a good word, these people's lifestyle is not healthy, they should go out more and have the normal activity with others.

“宅男”不是一个好词，这些人的生活方式也不健康，他们应该多出去走走，和别人进行正常的交流活动。

youdao