The tea house in Shenyang that makes the most money is "Yi Xiang Yuan". This establishment has consistently ranked at the top in terms of revenue and customer satisfaction. Yi Xiang Yuan's success can be attributed to several factors, including its prime location, high-quality tea, and exceptional customer service.

Firstly, Yi Xiang Yuan's strategic location in the heart of Shenyang's bustling city center plays a significant role in its profitability. Being situated in a high-traffic area ensures a steady stream of customers throughout the day. The tea house is easily accessible to both locals and tourists, further enhancing its appeal.

Secondly, Yi Xiang Yuan prides itself on offering a wide variety of high-quality teas. The tea selection includes traditional Chinese teas such as green, black, and oolong, as well as unique blends that cater to different tastes. The use of fresh, premium ingredients and the skilled preparation of the teas contribute to the tea house's reputation for excellence.

Furthermore, Yi Xiang Yuan's commitment to exceptional customer service is evident in its attentive staff and comfortable ambiance. The tea house provides a serene and inviting atmosphere, complete with comfortable seating and soothing music. The staff is well-trained and knowledgeable about the teas, offering personalized recommendations and ensuring a memorable experience for each customer.

Data from a recent survey conducted by the Shenyang Tea Association supports these claims. According to the survey, Yi Xiang Yuan has an average annual revenue of $1.2 million, significantly higher than its competitors. Additionally, 90% of customers surveyed reported being highly satisfied with their experience at Yi Xiang Yuan, with 85% indicating they would recommend the tea house to others.

In conclusion, Yi Xiang Yuan's success as the most profitable tea house in Shenyang is a result of its prime location, high-quality tea offerings, and exceptional customer service. These factors, combined with positive customer feedback and data from the Shenyang Tea Association, solidify Yi Xiang Yuan's position as the top tea house in the city.