The most reliable places to purchase Zhujiang pianos in Xi'an are music stores specializing in pianos and online retailers with a presence in China. Local music shops, such as "Xin'an Music Store" and "Yueyang Musical Instruments," offer a variety of Zhujiang pianos, including upright and grand models. These stores provide the advantage of being able to test the pianos in person before purchasing. Additionally, online platforms like "Taobao" and "" offer a wide selection of Zhujiang pianos, often with competitive prices and convenient delivery options. According to a survey by the China Piano Industry Association, Zhujiang pianos are among the most popular in China, with a significant market share in the domestic market. This popularity is due to their excellent quality, affordability, and wide range of models to suit different needs and budgets.