Which do you prefer, Song Taizu Zhao Kuangyin or Li Yu of the Tang Dynasty?

In the second year of the Stegosaurus in the Northern Song Dynasty (AD 96 1 year), Li Jing died. Due to the death of his eldest son Li Hongji, the sixth son Li Yu (formerly known as Jia Cong, 937 ~ 978) succeeded to the throne and returned to Jinling. At this time, the domestic political and social contradictions in the Southern Tang Dynasty were hard to return. Economically, since the defeat of Huainan, the Southern Tang Dynasty has paid a high tribute to the Central Plains every year. The Southern Tang Dynasty originally spanned the north and south of the Yangtze River, and the economy between the north and south of the Yangtze River was complementary. For example, the south of the Yangtze River is short of salt, and the north of the Yangtze River produces salt. After the fall of Huainan, Nantang lost its important salt producing area and had to spend huge sums of money to buy salt from the Central Plains regime. As a result, financial difficulties have become increasingly difficult, forcing the Nantang regime to increase taxes and even complain. People under the jurisdiction of Southern Tang Dynasty have a deep memory of Li Houzhu's exorbitant taxes and miscellaneous fees. It was not until many years after the reunification of the Northern Song Dynasty that they still mentioned that even geese, twins and willows had to be taxed in the Southern Tang Dynasty. Politics became increasingly chaotic in the late Southern Tang Dynasty. As the new Lord ascended the throne, a new round of party struggle within the imperial court began. When Song Jun was under siege, the Southern Tang Dynasty was still in the cycle of infighting, and people were divided. Li Yu is good at writing words, calligraphy and painting, and knows the melody, but he is not familiar with politics, so he entrusted the affairs of state to Zhang Yue, the adjutant of the Prince.