Brief description Light novel The Prince Regent Is Powerful, And My Mommy Is Expecting Again!:

Gu Qingxue, a medical professional, has been reincarnated and is now a widow with three small babies waiting to be nourished. Armed with the Miracle Doctor System, she snatched people from the gods of hell with a needle in her hand, raised the craziest kids, and abused the scum of the scum! But no one expected that she would accidentally provoke a famous military god in a remote area! The man had looks, money, and status. He brought her back to his place and made her a regent’s wife. But Gu Qingxue told him frankly that she could not do so because she was already married and had children. But then, who could explain why all her children resembled him? The second child, Dao Xiao, faced his father and said to everyone. ‘My mama knows so much stuff, why does she need a father? The third child, Xiao Mei Ao, boasted every time he met someone, “My mama has a beautiful sweet voice. All I need is my mommy!” . Only the first son was quiet. Then the fourth child said, “Big brother, you’re climbing the wall again!” he exclaimed. Daddy is climbing the wall again! (He was fine until a few minutes ago.) The eldest son, who had been calm earlier, picked up a big stick and immediately ran out. Protect your mother until the end! I’m going to protect my mom until the end!