#来沈阳打卡吧# On November 7, the Aviation Science Popularization Open Day at the Shenyang Aviation Science and Technology Museum will take place as scheduled, with free visits available by reservation. Click the link for reservation details.丨#来沈阳太值了# 11月7日，沈阳航空科技馆航空科普开放日将如约开启，免费预约参观！预约方式看这里→http://t.cn/AXYquBxW