First of all, congratulations on the wedding. Generally speaking, wedding companies have their own emcee resources. They will choose different emcees to host according to customers' requirements and specific occasions. For example, some like to take the initiative, while others like to be dignified and elegant. This requires different hosts, but it does not rule out that many hosts can master this degree flexibly. When inviting, you must make it clear to the wedding company what you want. If it is held in the county seat as you said, it will be about 300-500.