A family letter from space

During the Long March, the Red Army trekked across mountains and rivers. Today, a new expedition heads for the stars. Sent from the banks of Dadu River, a family letter crosses the Gobi Desert, reaches outer space, and arrives in the hands of Shenzhou-23 astronauts. It pays tribute to the revolutionary forebears whose spirit continues to inspire generations. #LongMarch #space #Shenzhou