C573 King chu's siege

Not long after, the emperor heard the Prince Chu's words: "I understand." What does that mean?

Three days later, the Prince Chu attacked. The battle drums were noisy, the thunderous cheers rushed towards Yun Xiao, Chu Jun rushed in from all directions like the tide, scaring the emperor awake and he sat on his bed, sweating profusely. He raised his sleeves and wiped his sweat