Childhood sweetheart and childhood sweetheart, she thought she knew him best in the world, but found that she couldn't understand him more and more. He thought that the farthest distance in the world was to be right next to each other but unable to reach out and touch each other. For fear of breaking the balance and losing the only connection, he had to move step by step and spend a long time to attack and defend, but the premise of all this was that he must get it.