【一口水井，为什么让中国人记了九十年？】在瑞金红井，CGTN记者杨欣萌与多国军官来到一口写进中国教材的水井——“吃水不忘挖井人”。90年后的井边，仍有研学的学生与前来参观的访客。一口井，把历史变成了日常记忆。#外国军官遇见长征# #瑞金#

Why has an ordinary well entered textbooks and been remembered by generations for 90 years? Where did the saying "When you drink water, remember those who dug the well" originate?

As 2026 marks the 90th anniversary of the Long March victory, CGTN's Yang Xinmeng visits the historic Red Well in Ruijin with international military officers. Around the well, students and visitors continue to gather today. http://t.cn/AXSKXP6B