This paper make a thorough field investigation and do a lot of textual research to the operas as sacrificial offering to gods and ancestors in Hailufeng(namely Haifeng county and Lufeng county)which is the cultural remains of agricultural society of ancient China.

This essay studies the performances of Chinese opera in Huizhou lineage organizations in Ming and Qing dynasties including the performances of Chinese opera in group activities and in individual lives, analyses a list of cripts of Chinese opera and summarizes the relation between Chinese opera and Huizhou lineage organizations.

As a realistic novel, Scholars reveals the prime of traditional drama during the Yong-Qian periods of the Qing Dynasty and describes the schedules of the noble families Hall Meeting drama, the repertoires and the whole process of the performance.

The application of class demonstration in teaching inorganic chemistry in health school;

According to the features of Engineering Survey the combination of class demonstration and modern teaching approaches, practice content, students’ ideological education and other aspects are elaborated in order to realize the combination with theory and practice and help students acquire knowledge from practice.