The differences between raw frozen tofu and wrapped frozen tofu are as follows:

1. The cooking methods are different. Tofu wrapped in milk is to lightly fry ordinary tofu in oil until the outer layer is a little burnt. This can lock in the moisture in the tofu. Ordinary tofu is boiled directly in the pot without retaining the water of the tofu.

2. The taste is different. The battered tofu is deep-fried on the outside, crispy on the outside and tender on the inside, rich in bean juice and rich in texture. Ordinary tofu tastes worse.

3. The prices are different. Tofu wrapped in milk is more expensive, while ordinary tofu is cheaper.