沿黃行樂以忘憂 <p class="ql-block">革命圣地-延安</p> <p class="ql-block">乾坤灣</p> <p class="ql-block">沙坡頭</p> <p class="ql-block">出征</p> <p class="ql-block">歸來</p> <p class="ql-block">沙坡頭黃河灣</p> <p class="ql-block">清水灣</p> <p class="ql-block">延安</p>