Dr. Tengfei Yao received his Ph.D. in Road and rail engineering from Chang'an University in 2022 and is now pursuing a Postdoctoral fellow in Transportation Engineering at the Lanzhou Jiaotong University. He has worked as a Lecturer at Lanzhou Jiaotong University since 2023. In 2024, he was a Domestic Visiting Scholar at the Southwest Jiaotong University. His research topics mainly include asphalt pavement, road anti-icing technology, and low-carbon functional materials.