On January 11, 2014, I have a full-time lawyer He Yan by lanzhou west solid area comprehensive administrative law enforcement of urban management bureau, at the invitation of held entitled "administration according to law" in the process of urban comprehensive management knowledge lecture, lecture by lanzhou west solid district law enforcement bureau deputy director Chen Lubang host, to attend the lecture with enforcement of the leadership and the captain of the law enforcement. Lecture mainly around the relevant provisions of the act of administrative enforcement and combined with the common legal problems in the process of city comprehensive law enforcement and the matters of attention, at the same time with a typical case, let the students sum up experience in the case, provide a reference for future enforcement and guidance. Held the lecture was so successful that many students get the new legal knowledge and experience in law enforcement, the law enforcement work offers a lot of help, at the same time also get poisoned the leadership and the height of the students evaluation and appreciation.