Novoland: Eagle Flag Episode 39

On their way to Qing province, Yu Ran learns that her father was the leader of the Feather tribe and was killed. Now the Feather tribes have split and are at war with each other. General Bai Yi requests the other generals give him command of their armies to battle Wu Yi. Though hesitant at first, they acquiesce when Ning Qin offers a command of his envoy, followed by General Xi. General Bai Yi keeps his plans secret until the day of the battle. (Source: frankly at MyDramaList)