What does apple watermelon strawberry tomato cake mean?

Apple water strawberry tomato seed cake, network language, homophonic stalk, meaning: usually doing nothing, is an online code word. One word for each fruit, plus the last cake, is pasted on the crust: persimmon cake and raspberry are homophonic, and there is usually nothing. Apple Water Strawberry Tomato Cake literally means a fruitcake made of apples, watermelons, strawberries and tomatoes, but China's 5,000-year-old culture doesn't allow you to do this.