What Should I Do If I Have Too Many Skills During Time Travel?

Fang Xiaojun is a good-for-nothing little gangster who lives on a shop left by his parents. Every day he is either playing with dogs or raising cats. One day, he accidentally saved a little girl playing on the roadside and was killed by a man. A truck crashed into the car in 1959. It was an absurd era, and it was also a crazy era. Fortunately, God gave him a golden finger, which allowed him to survive this era with no surprises. With the whole family, he not only had enough to eat, but also lived happily. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.