Microbial diversity research team members, led by Principal investigator Zhigang Zhang from Yunnan University, start the STEP journey from Lhasa to fulfill the project of STEP and achieve the desired goals. They drove straight into the hinterland of the Qinghai-Tibet Plateau with Tibetan guides, hunting for rare animals such as Tibetan antelopes and wild yaks on the rugged plateau with an average altitude of more than 4,500 meters, and searching for precious samples on the changeable grasslands.

STEP will build on the legacy of FTEP (first TEP) as it highlights the research theme of change. By looking into how TP environment has changed, STEP intends to estimate and predict future changes. STEP will promote the integration of industry, education and research as it facilitates the transfer and application of scientific advances and data sharing for high-quality economic growth in the region. STEP will also work closely with the broader international community for collaboration on interconnected scientific questions, as part of its efforts to preserve global environment for a community with shared future for mankind.