In Hanyang, Hubei Province, there is a place called Guqin Platform. It is named in memory of Yu Boya.

Yu Boya was a great musician of the Zhou Dynasty. He was famous for playing the qin. But he was always unhappy because he thought no one could understand his music.

On the night of one Mid-Autumn Festival, Yu was playing the qin on a boat. As he finished playing it, he heard a loud applause (掌声). It came from a young named Zhong Ziqi. Yu invited him to come on board, and discussed music with him. He was quite amazed at Zhong’s deep understanding, he considered Zhong as his “zhi yin”.

Yu had to leave to continue his journey, but they decided to meet one year later .

It was time for them to meet again. Yu waited and waited, but Zhong didn’t come at all. Then he found a grave (坟墓) with the name of Zhong Ziqi along the river. He played a piece of music with tears. Then he broke his qin, he thought nobody would understand him.

Ever since that day, the expression “zhi yin” usually means a friend who knows your heart.

回答下面5个问题，每题答案不超过5个词。
【小题1】What was Yu Boya famous for?
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【小题2】Where was Yu Boya playing the qin when he met Zhong Ziqi?
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【小题3】When did Yu and Zhong decide to meet again?
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【小题4】Why did Yu broke his qin?
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【小题5】What kind of friend do you want to have?
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