Recently, the Ministry of Human Resources and Social Security and the National Post-Doctor Regulatory Commission have jointly issued the Circular on the Establishment of 339 Centers for Post-doctoral Studies (Including the Center for Post-doctoral Studies in Philosophy in Hunan University) (No.105 [2019] issued by MOLSS). SHOU has been approved to establish its Center for Post-doctoral Studies in Biology (first-level discipline). So far, SHOU has established a total of three centers for post-doctoral studies, which marks that our layout and construction of centers for post-doctoral studies have been further perfected and stepped onto a new stage.