They met because she gave him an umbrella on a rainy day and he remembered her name. After they broke up, they never met again, but he always thought of her on rainy days. Until one day, he received a letter that said,"I'm sorry, I just remember your name." Little Light and Little Ming were classmates in elementary school. They had very different personalities, but because of an accident, they became deskmates. At first, they rejected each other, but as time went on, they began to understand each other and fell in love with each other. They didn't have the courage to confess, so they could only give her an umbrella on rainy days. Little Light put an umbrella in his bag, which meant that the two of them could resist the rain together. Xiaofang and Xiaoming are classmates. They have been secretly in love with each other for a long time. One day, Xiao Ming confessed to Xiao Fang and Xiao Fang gladly accepted his love. After they got together, they became even closer. They studied and played together every day. Although they faced many difficulties and challenges, they always believed that loving each other would overcome everything. Xiao Zhang and Xiao Wang were neighbors. They fell in love at first sight. They started dating but soon discovered some contradictions. They didn't communicate enough to understand each other's thoughts and feelings. One day, they were arguing on a rainy day. Xiao Wang suddenly fainted on the ground. Xiao Zhang quickly called the emergency number. Under the doctor's guidance, Xiao Wang gradually regained consciousness. He apologized to Xiao Zhang and expressed his willingness to correct his mistake. Xiao Zhang was touched and the two of them got back together.