My Nine Daughters Are Unparalleled in Their Country

In his last life, Zhao Ran sent his nine daughters to an orphanage for national missions. As a result, the daughters were so disgusted and cynical that they almost destroyed the world, and they all died tragically in the end. In this life, Zhao Ran came back with the system and was reborn, silently guarding his daughters as a peer, determined to change the tragic fate of his daughters and raise them to become great men of the country and the people. It's just that his daughters always look at him affectionately, and he usually replies with three words: "Call daddy."