Preface: Because you came in a hurry and left in a hurry, you left such a strong mark in my life. Until now, I will still imagine the scene of our reunion. Gu Zhong, a name with a metallic texture, a life full of humor, but also a free and easy man. I am Pei Xin. I am born with a little melancholy. I will be sad when it rains and happy when the weather is clear. In my heart, I am always stuck in my position because of the evaluation of other people's words and deeds. When she met him, she seemed to have met the key that opened the door to life. Unfortunately, she missed it because of her shyness. Many years later,,,,,