My Husband Is Naturally Withdrawn

He is naturally withdrawn, has slow speech, rigid behavior, and refuses to socialize. His world is silent and colorless, and he cannot feel the singing of birds and the fragrance of flowers from the outside world. He has no way to the outside world. He lives alone and immersed in his own world. That year, he was ten years old and she was eight years old. One was sitting and the other was squatting. The moment their eyes came into contact, his world was opened up by her. From then on, she became his only desire to connect to the outside world. But things were not going as he expected, and he thought that they could go on together from now on. However, when he stood at the door of her house holding the trophy that she wanted to touch, no one smiled and rushed towards him. He could not find her. He beat the closed door hard, dripping with blood, but the door was still closed. "Brother Xiaodu, even if we accidentally get separated one day, you have to wait for me where you are. I will come to find you." He clung to this belief and waited for her to come to him...