Microbial Metabolic Engineering: the purpose is to build efficient catalytic strains and catalytic methods, analyze regulatory mechanisms, and improve strain efficiency.

Characterization and separation of environmental microorganisms: it is committed to studying the characterization and control of mixed microbial succession, characterizing the succession with low-cost sequencing, and obtaining relevant microorganisms through customized separation for research.

Open fermentation: this part aims to establish low-cost open fermentation methods of single or mixed bacteria, and study the scientific issues in open fermentation.