Today, we are gathered here to pay tribute to our revolutionary heroes who have made great contributions to the liberation of our nation. Our revolutionary heroes are the founders and builders of New China. They devoted their youth and even their lives for the cause of freedom and independence. Their heroic deeds will be remembered forever in Chinese history. The revolutionary heroes have gone through many hardships and struggles, but they never give up their faith in revolution and justice. They fought bravely against all kinds of difficulties, hardships, oppressions and exploitations with great courage, wisdom and perseverance. They have sacrificed a lot for our country's freedom and independence. We should always remember the spirit of our revolutionary heroes: never give up in adversity; fight against injustice; strive for progress; work together harmoniously; cherish peace; pursue truthfulness, goodness, beauty and justice; be brave enough to accept challenges; strive for a better future! Let us learn from these revolutionary heroes' spirit of selflessness, dedication and courage! Let us carry forward their spirit so that we can build a better society with more progress! Let us together honor these great people who dedicated themselves to the cause of liberation!