Based on the survey of 1226 teachers （including principals） from 11 districts in Guangzhou and schools directly affiliated to Municipal Bureau of Education，the report is concluded by quantitative analysis that most teachers think it is necessary to implement the principal official ranking system，to cancel the principal administrative level，and they consider the principal is a high professional leader，so the resistance of principal rank system reform will not be big. It is appropriate that the principal official ranking is divided into four grades and eight levels，with the minimum years for the principal promotion to Super are eight to ten years. The percentages of super principal，senior one principal，and the “excellent” grade of annual assessment are 8%，15% and 35%，respectively. Ranking salary system reform must be pushed forward steadily. The survey shows the ranking merit pay on the basis of the original basic wage，and the principal’s performance salary can be doubled those of teachers in the same ranking. Every group of teachers came to consensus on assessment indicators of ranking to principals. Based on this，the report suggests that the reformed policy con-tent must take the interests of all groups into account；the evaluation system must be scientific and gradually introduce third-party institutions to participate in the evaluation；it is necessary to reserve talents for potential principals；the selection and appointment mechanism of principals should be improved.