Lea is a young girl on the brink of death. She begins her final challenge, a thesis that seeks proof in the belief that happiness can be multiplied, as can the feelings of sadness, loneliness, and misery. Unfolding the research, she discovers the"Werther Effect", a phenomenon that creates a negative domino effect. She turns to her work on a project which will achieve the opposite effect, something which would be named the"happiness effect". Utilizing an eclectic, individualistic approach to experimentation and the power of positive thinking, connections and equations lead her on a path to uncover ultimate happiness.更多《又粗又大的机巴好爽日韩精品无码不卡无码》免费完整版在线观看、又粗又大的机巴好爽日韩精品无码不卡无码高清国语版、又粗又大的机巴好爽日韩精品无码不卡无码在线播放全集免费相关剧情资源，请持续关注河南剧光影视!