The protagonist of this book once helped a hearing-impaired child. Twenty years later, he fell into the same low point as the hearing-impaired girl. He was redeemed by his past memories and worked hard to climb out of the trough, break through himself, and become a brand new self.
本书故事的主人公曾经帮助过听障孩子，在二十年后自己陷入了与听障女孩一样的低谷之际，被曾经的记忆救赎，从而努力从低谷爬坡，突破自我，成为崭新的自己的故事。
本书故事的主人公曾经帮助过听障孩子，在二十年后自己陷入了与听障女孩一样的低谷之际，被曾经的记忆救赎，从而努力从低谷爬坡，突破自我，成为崭新的自己的故事。
