C3022 Do You Know What I Ate to Grow Up?!

The pancakes and soybean milk that Grandma Lee sold were the same as the price that Zhang Xiaofann had paid for when he was in his first year of university.

One pancake cost five yuan, one cup of soybean milk cost one yuan, and one stick of sesame seed oil cost one yuan.

Even though the price of food had skyrocketed in recent years, the old woman was still stuck in her old times