Bayuquan is a place name in Yingkou City, Liaoning Province, famous for its beautiful beaches and seafood. The following are some recommendations for which Bayuquan cold noodles are delicious:

1. Bayuquan cold noodles: Bayuquan cold noodles is a famous local restaurant that provides a variety of delicious cold noodles and seafood. The famous dishes include Bayuquan cold noodles, seafood cold noodles, egg cold noodles, etc.

2. Haizhixian Cold Noodles: Haizhixian Cold Noodles is a famous seafood restaurant in Bayuquan, providing a variety of delicious cold noodles and seafood. The famous dishes include seafood cold noodles, Bayuquan cold noodles, grilled fish, etc.

3. Yingkou Cold Noodles: Yingkou Cold Noodles is a famous restaurant in Bayuquan, offering a variety of delicious cold noodles and barbecue. The famous dishes include Bayuquan cold noodles, Yingkou cold noodles, grilled fish, etc.

4. Bayuquan Snack Street: Bayuquan Snack Street is a famous local food street, offering a variety of delicious snacks and delicacies. The famous dishes include Bayuquan cold noodles, grilled fish, grilled skewers, etc.

To sum up, Bayuquan has many delicious cold noodles and seafood, and tourists can taste all kinds of delicious food here.