The top national majors are:
Professional Class Code - Professional Classes
0101-Philosophy
0201-Economics
0202 -Finance
0203-Finance
0204-Economics and Trade
0301-Law
0302-Politics
0303-Sociology
0304-Ethnology
0305-Marxist Theory
0306-Public Security
0401 -Education
0402-Physical Education
0501-Chinese Language and Literature
0502-Foreign Language and Literature
0503 -Journalism and Communication
0601-History
0701-Mathematics
0702-Physics
0703-Chemistry<
0704-Astronomy
0705-Geographic Sciences
0706-Atmospheric Sciences
0707-Ocean Sciences
0708 -Geophysics class
0709-Geology class
0710-Biological Sciences class
0711-Psychology class
0712- Statistics
0801-Mechanics
0802-Mechanics
0803-Instrumentation
0804-Materials
0805 -0806-Electricity
0807-Electronic Information
0808-Automation
0809-Computing
0810-Civil Engineering
0811-Hydrology
0812-Surveying and Mapping
0813-Chemical and Pharmaceutical
0814 -Geology
0815-Mining
0816-Textile
0817-Light Industry
0818-Transportation
0819-Ocean Engineering
0820-Aerospace
0821-Arms
0822-Nuclear Engineering
0823 -Agricultural Engineering
0824-Forestry Engineering
0825-Environmental Science and Engineering
0826-Biomedical Engineering
0827 -Food Science and Engineering
0828-Architecture
0829-Safety Science and Engineering
0830-Biological Engineering
0831 -Public Security Technology
0901-Plant Production
0902-Nature Conservation and Environmental Ecology
0903-Animal Production
0904 -Animal Medicine
0905-Forestry
0906-Aquaculture
0907-Herbology
1001-Basic Medicine
1002-Clinical Medicine
1003-Dentistry
1004Public **** Health and Preventive Medicine
1005Chinese Medicine
1006-Integrated Chinese and Western Medicine
1007-Pharmacy
1008-Chinese Medicine
1009-Forensic Medicine
1010-Medical Technology
1011- Nursing
1201-Management Science and Engineering
1202-Business Administration
1203-Agricultural Economics and Management
1204-Public **** Management
1205-Library Information and Records Management
1206-Logistics Management and Engineering
1207-Industrial Engineering
1208-E-Commerce
1209-Tourism Management
1301-Art Theory
1302-Music and Dance
1303-Theater and Film
1304 Fine Arts
1305-Design
Refer to Baidu Wikipedia-National First-Class Undergraduate Programs Construction Plan