In the fourth quarter of 2022, revenue grew by 8.1%, and operating profit shrank significantly by 67.1% due to the decline in gross margin. Net income only declined by 40% due to the impact of selling securities income of 0.265 billion, resulting in a full-year revenue growth of 50.8% in 2022, operating profit growth of 55.2%, and net income growth of 42.7%.