According to relevant information, "Professor is a little sweet" was filmed in Hengdian Film and Television City, located in Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province. Introduction: In the hospital of K city, a sudden car accident brought Gao Yuan and Huo Shang back to eight years ago. Eight years ago, Huo Shang and Gao Yuan disagreed, healed all the way and grew into inseparable brothers. They agreed to be admitted to the same university, but at this time, due to an accident in Liang Qi, Huo Shang helped Gao Yuan and Liang Qi out of danger alone, but never heard from them again. For eight years, Mr. Huo's leaving without saying goodbye has always been a lofty knot.