Glazed Butterfly

He built a taxidermy factory, defining pain as a blemish that could be removed. Biologist Gu Tianyuan firmly believes that a perfect family comes from precise neural regulation. He handed over the white medicine bottle, promising eternal peace, but sealed the living heart into glass-like calm. Detective Xu Zhen traced the murder case and was shocked to find that his wife and daughter's data had already been on Gu Tianyuan's watch list. A war about "home" has quietly begun - one side wants to use science to eliminate all tears, and the other side defends to the death the right to cry and laugh. When love and pain are placed at two ends of the scale, what do we ultimately want, is an eternal specimen or the real temperature?