I'm pessimistic based on the situation that our society is indifferent to the killing of children, under US and Canadian law physical punishment of children is even prohibited. It sounds gruesome and the gruelling internal dogfight indicates our humanity development is still stringent. I'm optimistic based on the fact that I found some Beijing University professor's article researching Lu Xun appears in Taiwan's academic journal, also Taiwan's Mr.Bo Yang's work can be published in mainland China. Reality criticism can make advancement of civilization promising and bring us a ray of light to avoid tragedy, symphony pathetic should become heavy cross and a kind of introspection and accusation to the reality. I think the social-cultural development across Taiwan Strait and more effective communication can improve harmony.