No regrets though...... I have done everything I could, and I won't know the result without trying anyway...... Actually this way I get to spend more time with my parents.... Maybe it's a good thing.....

Just that I have to spend so much more money to change my flight ticket, which will only cost $700+ if I choose to go home directly in the first place.... Anyway, money is not a real issue, any problem that can be solved by money is not a problem~

I will be in Shanghai on Nov 1.....

P.S.: Thanks Duoduo, for going through so much trouble for me :)