Traveling to Sixty and Becoming a Scumbag in This World

[Confused and naturally stupid female protagonist × Shy little wolfdog male protagonist] Lin Xiaoxiao traveled back in time to the 1960s. Originally, he just wanted to be a salty fish and lie flat all the way. However, in this world, there are scumbags everywhere. Isn't this a training resource that comes to his door? She geared up and started to deal with the scumbags around her one by one. Wait, how did this male educated youth who stuttered when he saw her get in?