Is it a contract system for Shandong Erqiyi Education Group to recruit 60 people in 2020?

Shandong Erqiyi Education Group is a large-scale public welfare private education group integrating kindergarten, primary school, junior high school, senior high school and international education. At present, the Group manages and operates Shandong Changle No.2 Middle School, Weifang Experimental Middle School, Weifang Kuiwen District Shengzhuo Experimental School, Yunnan Agricultural University Affiliated Middle School, Weifang Xiashan Bilingual Primary School, Binzhou Xingzhi Middle School, Yunnan Changle Experimental Middle School, Kunming Xingzhi Middle School, Nanjing Yutong Experimental School, Weifang Xiashan Experimental Junior High School, Weifang Meijia Experimental School, Huai 'an No.1 Middle School, Weifang Hansheng School, Jining Haida Xingzhi School, etc.

This recruitment should be a collective contract system.