A short story for Santa's Gift Exchange party. This is 5k+ words story, divided into 5 chapters and an epilogue, with a first person POV, and a light plot line. Actually it's really just a simple story that wants to share some filling experiences on such holidays. Special thanks to my gift exchange partner, @btwonderkid, and his lifting message: "It was a nice heartwarming story..."   Thanks to you, too. Merry Christmas and Happy New Year to all!