Su Wantang, who was born into a poor family, was selected into the harem and given the title of a low-ranking concubine because of her resemblance to the late empress. She originally wanted to live alone and wait for death, but she was forced to get involved in a palace fight because of her poisonous tongue. When the imperial concubine was making things difficult, she choked the other party speechless with "your powder is so thick that it can be used as city wall bricks". When she was framed and sent to the cold palace, she grew vegetables with the abandoned queen. He complained about the harem. At the palace banquet, he used "His Royal Highness's tea is weaker than the porridge on my stove" to make the prince spray tea. He even used "Your Majesty's memorials are written like bones gnawed by my dog" to wake up corrupt officials when helping the emperor to organize the government. With her nonsensical poisonous tongue and optimistic attitude, she transformed from a little transparent person who was bullied into a "venomous concubine" who frightened the Sixth Palace. In the end, she not only secured the back seat, but also turned the palace into a "comedy scene" full of laughter.