I'm sorry to hear the bad news that the train D301 hit the D3115. Thirty nine people lost their lifes ,and one hundred and ninty two were hurt. This was a particular serious accident, it took bad effect to people. Before ,people thought the train was one of best safety vehicle. After this, people may suspect the safety of the CRH.The goverment must give the people some properly explanations.Though the train bureau leaders were removed, this can not solve this problem. What is important, we firstly found the reasons for this accident ,avoid the same mistake next time ,consider different outside and inside reasons taking danger to the CHR ,improve the safety of the trian.Let the passengers retrieve the confidence to the trian.No matter things, there are boundaried to forward , wish our CRH overcome difficulties, do better.