dear yuntuo,
i know you are very depressive for the disagreements between you and your professor. i understand that you really have spent lots time and energy in this project. the perfect result is not easily to get. but anyway you have got a not bad result. i wish you would not be unhappy anymore, just keep talking with your professor,and he will realize that you are really something soon. no matter what kind of probrem you have met, my dear please tell me , i want to share with you. i will be on your side all the life.
yours baby
fufu