In my view, according to my experience, it is valuable for you to study in foreign universities. Very different thoughts, ideas, culture and skins. You will have a fresh mind. In fact, the ways how to do research are different between China and foreign countries. For research, China has its own standard which is a lower level compared to the international standard in my view. Therefore, studying in a foreign university, you will be more international.-------
Honestly I suck at English... I want to study abroad, but I hate to take the GRE/GMAT, a formidable barrier for me as you know. I'd rather spend more time on CFA level 3 and my research. Is there not any chance for me to study abroad (e.g. in the US) without a good GRE/GMAT score?