e when you came back." "you have left him alone for too long. He has been silent and silent day after day in the long night and waiting. He has two sons. Lu Hanting, the eldest son, suffers from insom...s, mom won't be a light bulb."both families are setting up Tang Yu and he Bing. Tang Yu looks at he Bing's cold, dusty little face, which blushes slightly.then he Bing suddenly spoke out and directly...