How to evaluate Master Kong's beef noodles?

Master Kong's private beef noodles have several major features, such as an open kitchen. Sitting in any corner of the store, you can see the waiter wearing a mask behind the transparent glass. Simple ways can make customers feel more at ease. The unit price is higher, a bowl of special beef noodles costs 30+, but the relatively high price also provides better service and environment, which is worthwhile. In terms of taste, it's not great. It seems that the soup is not as delicious as Lamian Noodles, but the beef is still very tasty. Although it is called Master Kong's private beef noodles, you can't taste the instant noodle version of Master Kong's braised beef noodles sold in the supermarket.