The princess's thoughts are different from her son's. She only wants her son to inherit the prince's legacy and ascend to the throne, so that she can have an explanation for the prince in the future. However, although Jun'er has The favor of the Holy Emperor and the protection of the Prince's old ministry, but his several imperial uncles are not fuel-efficient lamps, so the top priority is to find a wife for Jun'er who can properly assist him.