Chinese L VISA for INDIANS

I am from India, Chinese embassy is located at Delhi and my home town is in indore (800 km far), if i visit the embassy and submit my application form, can I get it through courier? bcz it takes 4 working days and I am short of time bcz of my office work. i can visit only for one day to submit form and required documnets. please help to answer my query.
Thanks