Exposed the corruption of the Ministry of War. In the TV series "The Crown Princess Arrives", the five princes ate vermicelli made of lean meat, shark's fin and tonic in the Ministry of War, which was delicious, so they asked the chef for advice and learned that the minister of the Ministry of War took advantage of his position, not only secretly eating and drinking with the court's money, but also privately opened a casino, revealing the secret of corruption in the Ministry of War.