About the Authors

Yi Ding

Roles Data curation, Methodology, Software, Supervision, Visualization, Writing – original draft, Writing – review & editing

Affiliation Vocational and Technical College, Inner Mongolia Agricultural University, Baotou, Inner Mongolia Autonomous Region, China

Yunhui Ai

Roles Conceptualization, Funding acquisition

18104850327@163.com

Affiliation Vocational and Technical College, Inner Mongolia Agricultural University, Baotou, Inner Mongolia Autonomous Region, China

Competing Interests

The authors have declared that no competing interests exist.