High Level Overview of Chinese History: Han Dynasty VII
By SY - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=65395681
While he claimed the title of emperor over Luoyang, Liu Xiu, or Emperor Guangwu of Han as he was known posthumously, wasn't in control over the entire empire initially, or even after the Gengshi Emperor's death. He had to reunify China and eliminate pretenders to the throne. He started with the Chimei, the Red Eyebrows who had their pretender to the throne, Liu Penzi. They were more incompetent than the Gengshi Emperor and the people of the Guangzhong, the area they'd managed to take over and modern day central Shaanxi, and they plundered the area when they ran out of supplies. They they withdrew to the east, toward modern day Shandong. Guangwu anticipated this and had his troops hassle the Chimei and set up an ambush at Yiyang in Luoyang. The Chimei were exhausted and they surrendered, which caused Guangwu to spare them, even Liu Penzi.
The Chimei represented the largest group that Emperor Guangwu had to deal with, but there were many regional groups that he had to deal with. There were other pretenders to the throne, such as Liu Yong, and commanders and governors who payed lip service to the emperor but acted independently, such as Wei Xiao who was commander over Xizhou and Dou Rong who was governor of Liang Province. One of the more powerful that challenged Guangwu was Gongsu Shu, who declared he was emperor of Chengjia, controlling the Yi and Yunnan provinces. He watched Guangwu work to unify the empire again without helping, first through diplomacy before through warfare, often trying repeatedly to convince those who were recalcitrant to join him rather than annihilating them. As more areas joined with Guangwu, Wei became more determined to remain independent and convinced Dou to join with him, though Dou did refuse. As Emperor Guangwu began to accept that the Wei and Gongsun would submit, Emperor Guangwu began a campaign against them in the summer of 30 CE. Wei submitted to Gongsun after his regime collapsed and died in 33 CE. His son surrendered in the winter of 34 CE, after Luomen, the capital of Shuoning, fell. Gongsun tried to win by assassinating generals rather than meeting Emperor Guangwu's army directly. This worked for a while, though the Eastern Han army regrouped and surrounded Gongsun in his capital of Chengdu. The Eastern Han army feinted that they were 'collasping from fatigue' in the Winter of 36 CE, which caused Gongsun and his army to leave the city to attack. Gongsun was mortally wounded in this encounter. After this, Emperor Guangwu was in control of the empire again, though 300 cities had been massacred to do so.
Beginning in 37 CE, Emperor Guangwu readjusted the various marches among other organizational changes to maintain the relationships between the empire and the various generals and the nobles. Generals were given large territories but no title beyond 'general', as well as giving them 'great wealth and often listened to their advice, but rarely put them in positions of authority', which help reduced the friction and keeping their relationships in a good place. He did largely avoid conflict that he did not have to go into. Two such unavoidable conflicts were those that involved the Trưng sisters, Vietnamese sisters known as Zheng Ce and Zheng Er in Chinese who rebelled and Zheng Ce claimed to be queen in 40 CE and were defeated in 43 CE, and when the Xiongnu harried the northern borders. Mostly, his reign was quiet as far as wars went.
In his private life, he 'married his childhood sweetheart Yin Lihua' and then 'entered into a political marriage with Guo Shengtong' who was related to a regional warlord. Guo quickly gave birth to a son, Liu Jiang in 25 CE. When it came time to declare his empress, he wanted to honor Yin, but since she'd not yet had a son, she demurred and insisted that he name Guo instead, which he did and then named her son crown prince. By 41, though, Guo no longer had the emperor's favor. She was deposed, though rather than being imprisoned, as was the usual fate of deposed empresses, but rather made her son Prince of Zhongshan and made her Princes Dowager of Zhongshan with her brother becoming an important official and given great wealth, likely as a way to give her an alimony. He made Yin his empress and her son, Liu Yang, the crown prince, changing his name to Zhuang.
In 47 CE, the Xiongnu were dealing with another succession dispute, with Punu and Bi as the two main actors, with Punu being the current leader and Bi being the son of the previous ruler. Bi claimed the title and said he'd submit to Emperor Guangwu in 48 CE. Punu then submitted, which stopped the war against the Han.
He died in 57 CE and was succeeded by his son, Liu Zhuang who would be known as Emperor Ming.











