Example 1 (viewpoint) A person should have dignity. If a person has no dignity, it is meaningless to live in this world. Xiang Yu is on the edge of Wujiang River. Faced with the choice of surrender and suicide, he resolutely chose suicide. (Comment) Once caught, there will be countless humiliations and the dignity of life will be lost. There is an old saying: "There is gold under one's knee." The so-called "gold" is this precious and incomparable dignity. Therefore, in the face of choice, we must safeguard the dignity of our lives. Example 2 (famous saying) The people are like water, and the monarch is like a ship. The knife cuts bread and fingers. (For example) When Xiang Yu attacked Qin Cheng, he only wanted to burn the Qin Temple, celebrate the victory and reward the foot soldiers, but he forgot to appease the people! So that when he was lost in the encirclement, he was deceived by a father, strayed into osawa and went to despair. (Viewpoint) Since ancient times, those who win the hearts of the people have won the world. (Comment) Xiang Yu's hero lived all his life, but he didn't know that people's hearts were expensive and hard to buy. (Reality) It can be seen that the surname should be the most important in governing politics and being an official. Example 3 (famous saying) A scholar can be killed, but not humiliated. Dignity is more important than life. For example, when Xiang Yu was forced to retreat to the Wujiang River, he did not surrender-surrender would be humiliated; He chose death-he would rather die than defend his dignity! On the edge of the Wujiang River, he is extremely tall. (Comment) Putting human dignity in the highest position is a noble sentiment beyond material things. Analysis of the problems in Example 3: the comments are not in place, and the examples and opinions can not be well combined to highlight the opinions. Revision: (Famous saying) A scholar can be killed, but not humiliated. Dignity is more important than life. For example, when Xiang Yu was forced to retreat to the Wujiang River, he did not surrender-surrender would be humiliated; He chose death-he would rather die than defend his dignity! On the edge of the Wujiang River, he is extremely tall. (Comment) Xiang Yu put human dignity in the highest position and gave up his life, but he won an eternal reputation. (Reality) In real life, how many people will easily lose their dignity for a little fame and fortune that is far less precious than life? Although they are alive, they are more sad than death.