24 to 26 years old. According to the age resources of Peking University graduate students, we know that they all went to school at the age of 6, graduated from junior high school at the age of 15, graduated from high school at the age of 18, graduated from university at the age of 22, and graduated from doctors at the age of 24 to 26. Peking University Law School was founded on June 26th, 1999, and its predecessor was Peking University Law Department. Peking University law discipline was founded in 1904, which is the oldest discipline in modern law education in China. Since the reform and opening up, Peking University Law School has achieved rapid development, and has always been at the forefront of law schools in China in terms of personnel training, scientific research, discipline construction, and promoting the construction of national rule of law.