Arknights: Mission of the Past

(Group portrait + The time traveler is a supporting role + The reincarnator is also + The protagonist is an indigenous person, there is no system + The ingredients are complicated) The heroic spirit that had been sleeping for thousands of years gradually awakened here. The old enemies and mysterious invaders will gather here. Isolated? No, gathered in the name of heaven, those who travel through time, those who reincarnate, those who are destined. This is their story.