Abstract: The pursuit of benefit in modern society has made people gradually weaken the traditional ethic feelings which are based on blood affection and connected with emotional relationship between human.People make rational personality,go after individuality,as a result social emotions are deficient and the spirit is poor.The earthquake in 2008 made Chinese traditional ethic feelings roused again.The great vale of emotional culture of blood affection was completely manifested.This blood relationship emotion between person and person,between the state and the public,and the big love for the country and countrymen will be an important soft strength for China Renaissance.