Currently, the price-earnings ratio is 12.3, and the price-earnings ratio TTM has dropped slightly to 11.6. The valuation does not seem high, but in reality, profits have all gone into fixed assets. In 2022 alone, fixed assets increased by 1.4 billion dollars, while profits were only 330 million dollars in that year. Therefore, free cash flow is extremely poor. Coupled with high debt costs, it is unattractive.