How to handle a Chinese medicine factory, please ask a master for help!

do you have a patent? First, the patent registration is successful, and then the application for building a factory will cost 2-3 million yuan. After the registration is successful, you can cooperate with the pharmaceutical factory. If your investment cost is high, it will take about 3 million yuan, and the time will take three years. < P > So am I. Now I am registering drugs. After the registration is successful, I will cooperate with the manufacturer.