Gentle Ceo's Cold Wife

I thought that as long as I behaved and didn't make any noise, my mother would come back. I didn't even go there! But gradually I discovered that after that traffic accident, they would never come back again! I was the only one left in this world, until that person appeared. He was gentle and elegant, and his smile shone warmly on my cold heart like the sunshine in winter. From then on, I was no longer alone, but just when I slowly opened my heart, he left...