In order to commemorate the 71st anniversary of the Chinese People's Volunteers' War to Resist US Aggression and Aid Korea, inherit and carry forward the spirit of the War to Resist US Aggression and Aid Korea, on the afternoon of October 27, the Youth League Branch of China Library Xi'an Company held a group day activity themed "Know the history, love the party, and celebrate the spirit of the War to Resist US Aggression and Aid Korea", organized young workers to watch the documentary "Ice Blood Changjin Lake" collectively, and jointly learn and feel the strong will and patriotism of the volunteers in the War to Resist US Aggression and Aid Korea.

The Ice Blood Changjin Lake mainly records a fierce battle between the 9th Corps of the Chinese People's Volunteer Army, the so-called elite US Marines and the South Korean Army in the Changjin Lake area of Korea during the War to Resist US Aggression and Aid Korea, creating a classic battle in our military history and even in the world military history. The film focuses on the reminiscence and description of veteran soldiers of the Chinese People's Volunteer Army, and uses methods such as character interviews and visual material displays to depict the touching feat of Chinese People's Volunteer Army soldiers overcoming difficulties and overcoming life and death situations during the Korean War from a simple and straightforward perspective.

A red child's heart shines with the sun and moon, while a hero's liver and gallbladder reflect the mountains and rivers. Young comrades should learn from the belief of volunteer soldiers who sacrifice everything for victory. They should not only have the courage to face difficulties and overcome them, but also the determination to fight tough battles and endure them. They should hone their new responsibilities through tackling difficulties and demonstrate new achievements through practical actions.