何燕

He Yan is an author whose signed works span several fields; public information about her is limited, and details such as her nationality, dates of birth and death, and educational background are not clearly recorded. Judging from the four works held in the collection, her writing covers exam preparation, inspirational personal growth, and popular medical topics. Among them, the Case Tutorial on Civil Procedure Law (Second Edition) is aimed at law students and explains key points of procedural law through cases; the Exam Guide and Mock Questions for Construction Engineering Measurement and Pricing Practice (Civil and Building Engineering) serves candidates preparing for engineering qualification exams; Tsinghua Leadership Lessons is an inspirational growth book exploring leadership and personal development; and Illustrated Traditional Chinese Medicine introduces basic knowledge of TCM in a combined text-and-image format. These works show that she is skilled at turning specialized knowledge into accessible and practical expression, meeting the needs of both teaching and general reading.