The first thing I want to emphasize is that throwing things in the trash can on Valentine's Day is not acceptable behavior. No matter what it is, decisions should be made after careful consideration and rational judgment. Especially on this special day, we should pay more attention to the feelings and emotions of our loved ones, respect their thoughts and wishes, and not make any decisions easily that may hurt their feelings.

If you have thrown something into the trash can for various reasons, then whether to pick it up or not is a very difficult question. Here, I would like to quote a famous story first: In "A World Without Thieves", Xiaoyun, played by Zhu Yin, picked up a wallet on the side of the road. At first, she took the wallet and wanted to steal the money inside, but in the end she took the wallet away. Returned to owner. This story tells us that even if we steal something, we should stick to justice and help others. We should not pursue short-term self-interest, but should consider our social morality and public interests from a long-term perspective.

So, my point is: If you pick something up in the trash can, you should first judge its value and significance, and make appropriate disposal according to your own conscience and moral principles. If the item can be returned to the owner, such as a valuable item or an important signed photo, etc., then we should contact the owner as soon as possible to return any possible benefits to them. If this thing has no value or is not important to the owner, then we can choose to throw it away or give it to someone in need, but at no time should we pursue our own interests or harm the interests of others. Because only in this way can we build a healthy and just society and demonstrate our responsibilities as qualified citizens.