It still depends on where you choose. This major has a wide range of choices and great selectivity. Open your eyes and don't confine yourself to a narrow range. The other is to check your resume again, try to be concise and highlight the key points, and reflect your value and ability. There is also the adjustment of mentality. Not all resumes will be browsed, and not all resumes will be fed back, especially now that the Spring Festival in China is coming. Anyway, the mentality must be better.