此书主要讲述作者本人苦难的童年和在困境中成长的历程。内容包括了令人向往的五年大学生活和学习的经历；在加拿大留学的经历；在非洲搞技术培训工作时的教学情况和奇妙的经历；以及在广电部外事司从事30多年的外事工作中与世界五大洲各国人民打交道的亲身经历，阅历过很多事情，饱览了多彩的世界，大大地充实了自己的人生，感悟颇深，使自己的人生永远充满阳光。

Some of foreign readers had read the manuscript of “WHO IS HAPPY FLOWER?” before it is published. They said :The author’s writings are of intense readability. English is excellent. Description is vivid and picturesque. The contents of this book cover a wide range of interests and topics. His insightful analysis of the issue in question attracts readers and critics. His life experiences are rich, interesting and colourful. What a history the author has, from childhood to adult. His life has been one of many ups and downs. It is not easy to come from nothing and proceed in life to success. The short stories in the book are interesting and touching. The readers might be moved to tears or amused to laughter. It is an encouraging book.

I sincerely hope that the readers will enjoy reading this book and have a happy state of mind which is always full of sunshine.