The first half of the speech went well, except for one thing that didn't go well and I didn't take it to heart, but the last few paragraphs got stuck because I forgot the words several times, so I couldn't help but get nervous and the speech was unnatural. At this moment, I accidentally saw him smile encouragingly, so I relaxed and finished my speech easily. His smile may be unintentional, but it gives me confidence and gives me confidence to speak.
The result of the game was not satisfactory, but it doesn't matter anymore. I made a good friend. What makes us two strangers friends? This is a smile. A friendly smile brings people closer and gives them goodwill and encouragement. If someone asks me what I need to make friends, I will definitely say, "Nothing, just a friendly smile."