Great Novels of the 1990S

Peng Fanqing, who traveled through time, has a golden finger. As long as she completes the bragging tasks issued by the system, she can get monetary rewards. She decided to make a big deal, and first she boasted that she could get a big plane. Who is that? Do you want a big plane? For free, I'll give you ten carloads of cans in exchange. Purpose: Make enough food and clothing by yourself