The full-time master blows the rain

Life is like sitting on a long train. Getting to know each other is the scenery on the long journey. Life and death are the whistle that sounds when the train enters the station. Team Blue Rain’s journey is far from over. And Yuan Xiao has arrived at the station.If there are deficiencies, I hope everyone can help me point them out, thank you in advance!Feel free to ask questions if you don't understand, and I'll try to explain.