For some reason, instead of feeling disappointed, Wu Liu felt relieved at this time. At the same time, his curiosity became stronger: This old man was wearing his clothes backwards and carrying a pair of torn rubber shoes. It was really weird. What was his intention? What was it? Wu Liu decided to find the answer. He wrapped the shoes in newspapers again, put them back in his pocket, and then returned along the original path. From a distance, he saw the old man still searching around the ground, looking lost. Wu Liu thought for a moment, put on the clothes, and deliberately passed in front of the old man. The old man was stunned for a moment, followed quickly, and shouted: "Young man, wait a minute, where did you get these clothes?" Wu Liu tugged on his clothes and said, "Of course I bought them myself, is there anything wrong? The old man looked him up and down and asked: "Young man, can you let me see the lining of this clothes?" Wu Liuliu took off his clothes without saying a word. The old man looked more confident: "You just picked up this dress, right? To tell you the truth, the dress is mine!" Wu Liu smiled and said, "Old man, if you like this dress, just tell me. Just give it to you, but you can't just stop someone and just say that the clothes they are wearing are yours. What's going on?" The old man became anxious when he heard this: "I'm old enough to blackmail someone. What's your piece of clothing? Take a good look at it for yourself. This dress has a special characteristic. It's very clean on the outside but dirty on the inside. It's just the opposite of other people's clothes. Do you know why this is like this? Because I always wear it backwards!" Wu Liu laughed out loud: "There are jokes every year, but this year there are so many! Wearing clothes backwards? You are not a three-year-old child, and you can't even tell the front and back of clothes? Master, please make up a more decent excuse next time. !" Wu Liu said this just to provoke the old man. Unexpectedly, the old man calmed down. His expression was a little solemn, and he sighed and said: "If you have the patience to listen, I can tell you the reason..." Then, the old man He talked nonchalantly: "My daughter is studying in college in other places. This is the first time I go to school to see her, but I don't have any decent clothes. If I go to school wearing patched clothes, I'm afraid my daughter will be embarrassed." I lost face. So I spent more than 300 yuan on this new dress and a pair of new leather shoes, but I was afraid that the clothes would be stained because I had to squeeze in the train and the car all the way. I thought of a way to wear my clothes inside out. It doesn't matter if the lining is dirty. I'll put my clothes back on properly when I get to school!" When the old man said this, he smiled and said sheepishly: "I know that, too. I'm getting older, and it's a bit embarrassing to wear clothes backwards along the way, but as long as I don't embarrass my daughter, I'm willing to be embarrassed no matter how embarrassing..." After hearing this, Wu Liu felt his nose was sore and his eyes were hot. He looked at the pockets of his clothes and asked, "Why do you still carry a pair of old shoes when you come all the way to see my daughter?" The old man smiled honestly and said, "I'm not afraid of your jokes if I tell you. I bought clothes and leather shoes." It has cost me several months of living expenses. I plan to save some money when I go home. Instead of taking the train, I will walk back along the road. When I am hungry, I will eat steamed buns. When I am sleepy, I will sleep under the bridge. I only have these leather shoes on my feet. , It’s really not suitable for walking a long way, so I packed a pair of rubber shoes and planned to put them on when I walked back..." After hearing this, Wu Liu stood blankly, feeling greatly shocked in his heart. He looked at the old man's face and thought of his father. Wu Liu also had a loving father, but since he became a thief, he never had the courage to go home and face his kind and simple parents. Wu Liu put the clothes on the old man, then bowed respectfully to the old man, turned around and left. At this time, he already knew what he should do. Old Man