What happened in the second part of Princess Zhu Huan starring Zhao Wei?

Wei Zi's uncle, aunt and midwife deliberately said that Wei Zi's birthday could not be bought by the Queen, which was of course related to the Queen, because they wanted to kill Wei Zi and Swallow. The Queen Mother doesn't like Ziwei and Swallow, because she thinks they are not Manchu, and they are always unruly and always make trouble. The queen mother doesn't like this unruly space.