There were several ways to naturally show that one's literary foundation was poor: 1. Honestly and directly express that your literary level is insufficient. He could humbly express that he still had many shortcomings that needed to be continuously learned and improved. 2. Use a humorous way to express your poor literary skills. He could tell jokes, stories, or make humorous remarks to express his lack of literary skills, which would make the readers feel relaxed and happy. 3. avoid over-emphasizing your poor literary foundation. Don't lower yourself too much and don't deliberately belittle the literary standards of others. He should maintain an objective attitude and respect his opponent's literary achievements. 4. Read more and write more to improve your literary skills. Through reading excellent literary works, one could absorb the excellence of others to improve their literary attainments, and through writing, one could constantly improve their literary level and temper their writing style. In order to naturally show that one's literary foundation was poor, one needed to maintain a modest and objective attitude, learn more, and improve themselves instead of deliberately showing their own shortcomings.