What are the vivid connotations in Bankrupt Sisters?

With a meager salary, if you want to survive in the United States, you can't live the life you used to live. Max took Caroline to some second-hand stores Taobao. I really burst into tears when I bought some second-hand clothes, second-hand shoes, bags and the like. That is, Caroline found the brand-name high heels she had donated before on the shelf. I don't know whether the price tag is $8 or $6, but it's a very, very cheap one and sells a lot. Caroline was moved by this scene, so she turned around with tears in her eyes, looked at Max and said, how much did I buy before, and then kindly donated it. I didn't expect the price to be so low now. God, I see these shoes are so fall in price, just like I am now. Please imagine this scene by yourself. What she said only hurt the spring and grieved the autumn, and the whole person fell into deep despair. Then Max paused for a second. After a second, he decisively carried the basket, turned around and went to other shelves, rummaged through the hangers casually, and continued to choose his second-hand clothes, leaving Caroline alone in the wind. It means that you like to be sad, and you can be sad yourself. I still have to take care of my good mood and continue to be happy every day. There is also a classic line: One day, you will learn to cry in your heart.