Final answer:
The great uncle, Tao Young, is not described in the provided information, but based on the context, it can be established that he would have been connected to the Tang Dynasty during which figures like Tang Taizong and his sons ruled, and significant emphasis was placed on benevolent governance and Daoism.
Step-by-step explanation:
Gonzalo's great uncle, Tao Young, does not appear to be a directly identifiable figure based on the provided context and would require additional information to accurately describe. However, exploring the historical figures mentioned, Tang Taizong (also referred to as Taizong of Tang), we can surmise that Tao Young would be tied to the era of the Tang Dynasty. Taizong is a notable figure in Chinese history who left famous instructions to his sons that military offenses should balance the welfare of the people, showcasing his desire to rule benevolently. This stance was partly due to pressure from Koguryo, which had an influence on his political strategy. The Tang Dynasty, as per the information provided, preferred tangible practices as part of their heritage, an aspect that affected their royal succession traditions. Additionally, Tang Gaozong and Wu Zhao's reign depicted a strong adherence to Daoism, incorporating Daoist principles into governance, including civil service examinations.