Seven Goddesses and I Traveled to the Tang Dynasty

Traveling through the Tang Dynasty and becoming the prince Li Chengqian, if he doesn't rebel, his position as prince will be taken away by Li Tai. But he is not strong enough, how can he rebel? Just when Li Chengqian was worried, a mirror merged with him, and he could actually chat with the seven modern goddesses who traveled to the Tang Dynasty together in his mind. They are the cold and cold history professor Dugu Yue, the gentle and kind genius female doctor Su Wan, the innocent and sweet female scientist Chu Qingyao, the cute and cute gourmet Su Qiaoqiao, the arrogant and bold special female soldier Li Lingyue, and... But Li Chengqian did not reveal his identity. Instead, he pretended to be the maid next to Li Chengqian in front of the seven goddesses. Palace Maid (Li Chengqian): "The King of Wei wants to open a literature museum, but the crown prince's position is not guaranteed. What should I do?" Su Wan: "I'm dressed as Li Chengqian's crown prince. His crown prince is gone, and I, the crown prince, will also be exiled. We must stop Li Tai from opening a literature museum!" Palace Maid (Li Chengqian): "Li Shimin doesn't like the prince and suppresses him everywhere. What should I do?" Chu Qingyao: "This scientist will give him glazed fine salt to make money, recruit soldiers and horses, and then help him build armor, kill Li Tai, and make Li Shimin the emperor!" Palace Maid (Li Chengqian): "Everyone in the world has heard that the prince is a manly man. What's the explanation?" The seventh daughter: "This is not easy. The seven of us will marry him together, and the rumor will be broken!" But when Li Chengqian revealed his identity in front of the seven women, the seven women were shocked. "We treat you as a sister, and you stab a sister?"