According to the latest research report released by the European Union Telegraph Finance Report after the report, the pressure on the correction of the operation fundamentals of the United Telegraph is increasing, and it is expected that it will be in the fourth quarter of this year (2018) with the expectation that the performance outlook of the fourth quarter of the United Telegraph Financial Report is less than expected and that the supply will exceed demand due to the opening of new capacity in the market next year. In the first quarter of Ming (2019), the company was facing an operating loss and lowered its forecast earnings per share from 2018 to 2020 to maintain its "sell" rating. The target price was slightly revised down to 11.5 yuan.