I Serve as a Military Advisor to the Empress of the Dragon Clan

My name is Lu Yao. I signed a soul contract with the empress of the Dragon Clan in another world. My mission is to help the Dragon Clan become great again! I was a little confused at first. Make the Dragon Clan great again? Me? This thing sounds like it's not that difficult. Lu Yao: "Don't you, Your Majesty, know how difficult it is to defeat the human race, conquer the Holy See, and get the tower mages to surrender? They are our lifelong enemies, our destined opponents!" Empress: "Tell me, do you want a night elf princess, a holy spring goddess, or an astral angel this time?" Lu Yao pondered for two seconds and said, "Adults don't make choices."