Professor Sun Hongbo chose to go to Tsinghua for the following two reasons:
1. The pursuit of better educational resources: Tsinghua, as a famous higher education institution in China, has excellent teachers strength, research resources and teaching quality. Professor Sun may hope that by working at Tsinghua, he can better improve his academic level and at the same time provide students with better education.
2. Work needs: Professor Sun was once the director of the Jilin University Experimental Area of ??the National Key Joint Laboratory of Integrated Optoelectronics. His choice to go to Tsinghua may have been a decision made due to his work needs. He may need to continue his research and education work in a new work environment and develop his career in the process.
In general, Professor Sun Hongbo chose to go to Tsinghua University not only as a personal choice to pursue better educational resources, but also to meet work needs.