Mother - I don't know how many people's hearts are held by the child's call. Yunshan is green and the river is vast. Maternal love is an eternal persistence. In my mind, there is always a trilogy about maternal love. Part I: Japanese On the white Alps, a mother and daughter are dancing happily in this silver world. However, an avalanche put the mother and daughter in trouble. When they climbed out of the snow, fate played a fatal joke on them - they were dressed in silver gray ...