August 5 marked the 76th anniversary of peaceful liberation of Changsha. A launch ceremony for Light in the Deep Alley, a red-themed puzzle-solving play script, was held at the Hunan Peaceful Liberation History Exhibition Hall. The script was jointly produced by Changsha Library and Changsha University of Science and Technology. Against the backdrop of Changsha on the eve of its peaceful liberation in 1949, it reproduces the historical scenes of the Party members and progressive youth protecting the city. The photo shows people visiting the exhibition hall. (Photo/Tian Chao and Hu Xueyi, Hunan Daily)

August 5 marked the 76th anniversary of peaceful liberation of Changsha. A launch ceremony for Light in the Deep Alley, a red-themed puzzle-solving play script, was held at the Hunan Peaceful Liberation History Exhibition Hall. The script was jointly produced by Changsha Library and Changsha University of Science and Technology. Against the backdrop of Changsha on the eve of its peaceful liberation in 1949, it reproduces the historical scenes of the Party members and progressive youth protecting the city. The photo shows college students immersing themselves in the story. (Photo/Tian Chao and Hu Xueyi, Hunan Daily)

August 5 marked the 76th anniversary of peaceful liberation of Changsha. A launch ceremony for Light in the Deep Alley, a red-themed puzzle-solving play script, was held at the Hunan Peaceful Liberation History Exhibition Hall. The script was jointly produced by Changsha Library and Changsha University of Science and Technology. Against the backdrop of Changsha on the eve of its peaceful liberation in 1949, it reproduces the historical scenes of the Party members and progressive youth protecting the city. The photo shows college students immersing themselves in the story. (Photo/Tian Chao and Hu Xueyi, Hunan Daily)

August 5 marked the 76th anniversary of peaceful liberation of Changsha. A launch ceremony for Light in the Deep Alley, a red-themed puzzle-solving play script, was held at the Hunan Peaceful Liberation History Exhibition Hall. The script was jointly produced by Changsha Library and Changsha University of Science and Technology. Against the backdrop of Changsha on the eve of its peaceful liberation in 1949, it reproduces the historical scenes of the Party members and progressive youth protecting the city. The photo shows college students immersing themselves in the story. (Photo/Tian Chao and Hu Xueyi, Hunan Daily)

August 5 marked the 76th anniversary of peaceful liberation of Changsha. A launch ceremony for Light in the Deep Alley, a red-themed puzzle-solving play script, was held at the Hunan Peaceful Liberation History Exhibition Hall. The script was jointly produced by Changsha Library and Changsha University of Science and Technology. Against the backdrop of Changsha on the eve of its peaceful liberation in 1949, it reproduces the historical scenes of the Party members and progressive youth protecting the city. The photo shows the launch ceremony. (Photo/Tian Chao and Hu Xueyi, Hunan Daily)

责编：刘颖

一审：刘颖

二审：秦慧英

三审：张权

来源：湖南日报·新湖南客户端