What Would the World Do Without Me? Quick Wear

Since there are various events of traveling through books and being reborn in all major worlds now, The world began to become less stable. To this end, the World Administration established the Time Travel Bureau, which sends various characters to various major worlds to maintain the stable development of the world. As a senior staff member of the administration, Song Jinhe was sent there immediately. World 1: Tyrant X Concubine System: He was an unstable and violent king. He would have fallen in love with a certain concubine and then changed his ways, but... The concubine was killed as soon as she appeared. If there is no intervention, the country will eventually perish in the flames of war, with countless casualties and corpses scattered everywhere. The world's energy resources are already unstable. Your mission is: save the country, stop the tyrant from killing innocent people, and keep his children. World 2: Happy heroine x twin gloomy brothers System: The original plot should be that you are happy for your disabled brother, but you and your brother are in love. But now, your brother has no interest in 'you' in the story. The story is about to collapse, and your mission is: make your brother fall in love with you! … Later, Song Jinhe worked hard to complete all the tasks, but her system issued a warning. [Warning, warning, the whole world is oscillating, they found that you disappeared. [Warning, character awakening! ! ! [The role requires that I send you back! But... How could Song Jinhe satisfy the demands of so many people? Intention: to be a good person