从1990年至今对柯尔克孜族研究已有20余年，在此过程中，我享受着柯尔克孜族的热情、淳朴，他们的无私、好客，让我在调查和研究的过程中很快乐；享受着各级政府的支持和协助，富裕县政府以至于民族事物委员会、档案局、友谊乡政府、五家子村政府都给予了大力的协助。整个的调查过程都是在愉悦中度过的。因此我要对柯尔克孜族群众及各级领导说声：谢谢！选择研究柯尔克孜族实际上选择的是一个冷门，因为许多人都不愿意把这个民族作为研究对象，因为它的关注度小，不容易出成绩，但是我矢志不渝。研究之初，资料的获取是非常困难的，20世纪90年代文献资源是非常匮乏的，许多基本的资料在图书馆都无法获得，在此情况下，我不得不通过写信向专家索要资料，我曾经给《柯尔克孜族简史》的编写者、新疆社会科学院研究员郭平梁先生写信索要《柯尔克孜族简史》和《柯尔克孜族社会历史调查》，郭老师通过邮寄的方式赠送给我一本《柯尔克孜族简史》，可惜《柯尔克孜族社会历史调查》一书由于郭志师手头没有而让我和新疆人民出版社取得联系，终未果。我曾经给中央民族大学教授胡振华先生写信请教问题，胡老师在信中教导我，写自己熟悉的内容。研究中也就新疆柯尔克孜族的状况向新疆大学教授万雪玉女士请教过。对三位专家的帮助也要说声：谢谢！本书的完成也得益于黑龙江美术出版社编辑李旭女士。本来，本书是为美术出版社准备的，也被列入黑龙江省精品图书出版工程的出版书目，如果不是李旭催着要稿，我也不可能投入这么大的精力深入调查和研究。由于被国家社科基金立项，所以在美术出版社的出版计划落了空，在此要对李旭女士说声：对不起！是不是也要感谢一下我的老婆焦芳梅呢？每次我的书出来之后，她都问我怎么没感谢她呢，这次还真要感谢她一下，她在文献资料的搜集方面还真给我出了不少力。在写作过程中，我竭力把五家子村的柯尔克孜族写得活灵活现、有血有肉，但是显然我的目的没有完全达到。我竭力把五家子村的历史及其变迁情况写得明明白白、一清二楚，显然这一写作目的也没有完全达到。我会继续努力，在柯尔克孜族的研究道路上继续走下去。于学斌2012年10月于哈尔滨寓所

I have been studying the Kirgiz people for more than 20 years since 1990, and in the process, I have enjoyed the warmth and simplicity of the Kirgiz people, and their selflessness and hospitality have made me very happy in the process of investigation and research; Enjoying the support and assistance of governments at all levels, the Fufu County Government, as well as the Ethnic Affairs Committee, the Archives Bureau, the Youyi Township Government, and the Wujiazi Village Government have all given great assistance. The entire investigation process was spent with pleasure. Therefore, I would like to say to the Kirgiz masses and leaders at all levels: Thank you! Choosing to study the Kirgiz people is actually an unpopular choice, because many people are reluctant to take this ethnic group as a research object, because it has little attention and is not easy to produce results, but I am unswerving. At the beginning of the research, the acquisition of materials is very difficult, in the 90s of the 20th century the literature resources were very scarce, many basic materials in the library could not be obtained, in this case, I had to write to experts to ask for information, I once wrote to Mr. Guo Pingliang, the compiler of "A Brief History of the Kirgiz Nationality" and researcher of the Xinjiang Academy of Social Sciences, wrote to ask for "A Brief History of the Kirgiz Nationality" and "Investigation of the Social History of the Kirgiz Nationality", Teacher Guo gave me a copy of "A Brief History of the Kirgiz Nationality" by mail. The book "Investigation of the Social History of the Kirgiz Nationality" asked me to contact the Xinjiang People's Publishing House because Guo Zhishi did not have the money available, but it was unsuccessful. I once wrote to Mr. Hu Zhenhua, a professor at Minzu University of China, asking questions, and Mr. Hu taught me in the letter to write about the content I was familiar with. In the study, I also consulted Ms. Wan Xueyu, a professor at Xinjiang University, about the situation of the Kirgiz people in Xinjiang. To the help of the three experts, also say: thank you! The completion of this book is also due to Ms. Li Xu, editor of Heilongjiang Fine Arts Publishing House. Originally, this book was prepared for the Fine Arts Publishing House, and it was also included in the publication list of the Heilongjiang Province Fine Book Publishing Project, and if it were not for Li Xu's urging for the manuscript, I would not have invested so much energy in in-depth investigation and research. Because it was approved by the National Social Science Fund, the publication plan in the Fine Arts Publishing House fell through, and I would like to say to Ms. Li Xu: I'm sorry! Wouldn't you also like to thank my wife Jiao Fangmei? Every time my book came out, she asked me why I didn't thank her, and this time I really want to thank her, she really helped me in collecting literature. In the process of writing, I tried to make the Kirgiz people of the five sub-villages vivid, flesh and blood, but it was clear that my goal was not fully achieved. I tried my best to write clearly and clearly about the history of Wujiazi Village and its changes, and it is clear that this purpose has not been fully achieved. I will continue to work hard and continue on the path of Kirgiz research. Yu Xuebin in October 2012 at his apartment in Harbin（AI翻译）