Career as a Sidekick

He is a tiger lying in a cage, he is a swimming dragon hiding in the mountains and abyss. One is a tiger general on the battlefield, and the other is a dragon assassin in the enemy camp. One is good at setting up formations, and the other is good at timing and reading minds. The arrogant knife cuts through the conspiracies and disputes of the troubled world, and the cold spear pierces the intrigues of all living beings. They are the cruelest opponents, and they are also the closest brothers. Different personalities and styles interpret different lives, but they can show the same value. In the three realms, there is a lot of doubts. The power of dragon and tiger is unpredictable...