Men with Sword Season 2

The conflict between Yu Qing and Yu Xiao in the Nan Su Kingdom will cause the court to take sides while Mu Rong Li does his best to take advantage of the situation. The struggle for power and the manipulations of court officials will test the bonds between family members as well as friends, and one king's lust for absolute power over the land will cause him to ignore the familial bonds which once meant the world to him.
(Source: gwennie call at MDL)