The article highlights the significant increase in the prices of essential food materials such as domestic red pepper powder, dried pepper, peeled garlic, and green onion, due to supply issues and instability in prices since October. The price of red pepper powder has tripled, and dried pepper has nearly doubled, imposing a financial strain on self-employed individuals and businesses, especially restaurant owners. The surge in prices has led to questions about the origin of kimchi and the difficulty in maintaining the standard for domestic kimchi. The high cost of domestic red pepper powder has pushed many to use Chinese alternatives, despite consumer preferences against them. The situation has led to challenges for self-employed individuals on the economic impact and the dilemma of choosing between using expensive domestic materials or Chinese alternatives, amidst concerns about quality and consumer opinions.