Day 45:)Should countries produce food as much as possible and imported food as little as possible?

Generally speaking,domestic food is priced lower than imported food at online shopping site on average.For many food lovers,however,price isn't the prime factor they take into account.It is fantastic taste or high food quality they attach importance to,where imported food generally surpasses domestic food.If government prohibited importing food for the sake of protecting domestic products,the whole market regulation would be in disorder and many consumers' demand wouldn't be met.