Quick Travel: When the Little Fox Is Bound to the Birth System

[Quickly wear + the heroine's stunning charm + micro palace fighting + no fixed CP + cool writing + all-round] The little vixen Gu Shengsheng died after failing to escape the tribulation, and was accidentally bound to the childbirth system. As long as you give birth to children for those male protagonists who have difficulty in having children, you can ascend to immortality and avoid the suffering of tribulation. The first world [Merchant's daughter × cruel emperor] After Emperor Jingyang became the emperor, he had a state advisor perform divination for him. Because he killed too many people, his heir's luck was ruined. He originally wanted to adopt an heir from the clan, but he was unwilling to give up the kingdom he had gained through the struggle of several sons to others. While Emperor Jingyang was in distress, the imperial master told him that there was a woman who could not only save him from this disaster, but also give birth to many children for him. The second world [the cold and desireless young emperor × the hostess princess] The young emperor Qing Leng was born with a strange disease. He would suffer from heart palpitations and headaches when he came into contact with women, so he had misogynized women since he was a child. Having been on the throne for many years, no one in the harem can worry the old ministers. Until he met a princess who was sent as a hostage by an enemy country, the young emperor Qing Leng suddenly changed his gender. The third world [Ancient tribe leader × Girl from another world] The ancient tribal leader was a wife-suppressant. His wives were either snatched away by other tribes, or they would fall ill whenever they were close to him. In desperation, he could only give up his throne to others in the tribe. The chief priest of the tribe picked up a girl from another world from outside. Not only could she get close to him, but she also helped him give birth to many children. There will be other planes in the future, that's all written in the copy. The main purpose of being a novice is to have children.