I live in Mengyuan Community, Shushan District, Hefei. I want to send an express mail to Shanghai. Is there any way to provide express delivery?

It's simple. You can directly search SF Express, Tong Yuan Express and Shentong Express. They all have contact numbers in official website. Call them and let them clean up the mess. However, I personally think that if things are not heavy and documents are important, I'd better send them by SF. Good service and fast speed. Basically it will be sent in the afternoon and will arrive in Shanghai tomorrow morning.