Jian Song received his Ph.D. in Mechanical Design and Theory from Nanjing University of Aeronautics and Astronautics in 2016. Then, he visited Professor Yang Lu’s group at City University of Hong Kong in 2017, Professor Xiaoming Tao’s group at The Hong Kong Polytechnic University in 2018. Since 2018 he has been an Associate Research fellow of the College of Civil and Transportation Engineering at Shenzhen University. Now, he is also an associate professor in Guangdong University of Technology.