How many years did Guilin's chief legal adviser work?

The employment period of Guilin Chief Legal Adviser is two years. Recently, Guilin Law Society issued the Notice on Appointing the Chief Legal Adviser and Expert Group Members of Guilin Law Society, and Professor Liu Yang was appointed as the Chief Legal Adviser of Guilin Law Society. It is reported that 15 comrades were hired as the chief legal consultation experts of the Municipal Law Society, and 32 comrades were hired as members of the legal consultation expert group, among which Professor Liu Yang was hired as the chief legal consultation expert of the Municipal Law Society for two years. Guilin, a city in Guangxi Zhuang Autonomous Region, China, is a famous tourist attraction with a long history and magnificent natural scenery.