The best two B universities are changchun university of science and technology, Shenyang University of Technology, Chongqing University of Posts and Telecommunications, Changsha University of Science and Technology, Nanjing Forestry University, Wuhan University of Science and Technology and Shanghai Ocean University. The second batch of undergraduate students (also known as the second batch of undergraduate students) refers to the schools that enroll students at the undergraduate level when enrolling students in the college entrance examination in China, and the admission scores should generally reach the undergraduate line. The school year is usually 4-5 years. After graduation, students will be awarded bachelor's degree diplomas and bachelor's degree certificates. The second batch of undergraduate colleges usually include some local colleges (including some local key colleges and universities) and a few private colleges with good strength. Some provinces and cities volunteered to merge the second batch of undergraduate students with the third batch of undergraduate students in the college entrance examination.