First of all, pass Tianjin University, which is really too difficult to take the exam! There is really no need to put so much pressure on yourself! Compared with Huada University, Dongda University has roughly the same teaching staff, and the learning atmosphere is actually not too bad! However, Dongda is in Jiangsu and Huada is in Guangzhou, with certain temperature changes. The strongest in Dongda is information engineering, and software and civil engineering belong to the second echelon. South China University of Technology is famous mainly for engineering, but the architecture of South China University of Technology is also the trump card of South China University of Technology, which is very awesome in the country!
Finally, South China University of Technology is recommended!