The Liang army of 100,000 is at Youzhou’s door. Jiu Si holds down the fort with 15,000 soldiers while Zhou Ye heads to the Eastern Capital to get reinforcements. Jiu Si does a great job keeping the Liang army at bay when Lord Liang realizes he is his nephew. Jiu Si doesn’t back down, but Commissioner Fan and General Zhou believe Lord Liang is purposefully trying to reduce the Youzhou forces in the Eastern Capital, so it won’t help Jiu Su. (Source: frankly at MyDramaList)