Domestic doctoral thesis exchange 1 requirements. For engineering, at least 1 paper should be published, at least 2 papers above A4 or A5, and 3 papers above B, of which at least 1 paper is published ... 2. Two papers above A are publicly published, of which at least 1 paper is published. Publicly published 3 argumentative papers of Class B and above, among which only lsTP included international conference papers 1. 3. Neo-Confucianism should meet the requirements of publishing a class of papers, one of which is A 1, two of which are B and above, and at least 1 is A2.