My Favorite Red Balloon Lady

Zhang Yuan is a third-grade primary school student. His usual catchphrase is "This is my favorite XX", but one day Miss Red Balloon told him that "favorite" is the only one that will last forever. He didn't understand it from afar, but he knew that Miss Red Balloon was his favorite red balloon and his forever friend. Intention: We cannot say how big the span of time will be, but please believe that love can transcend everything and reap miracles