2. The original text is from Biography of Qu Yuan written by Sima Qian in the Western Han Dynasty.
3. Original: Qu Yuan is short of money. Later, Qin wanted to conquer Qi, make friends with Qi and Chu, and benefit the king. So Zhang Yi pretended to go to the State of Qin, and Hou Qian entrusted this task to the State of Chu. He said: "Qin hates Qi and is close to Chu. Chu became an absolute state of Qi, and Qin was willing to provide merchants and a land of six hundred miles. He was insatiable and believed in Yi Cheung, so he was absolutely Qi, making him like Qin.
4. Vernacular translation: Qu Yuan has been removed from office. Later, the State of Qin prepared to attack the State of Qi, and the State of Qi and the State of Chu formed a vertical alliance and got along well with each other. This is what Qin is worried about. Zhang Yi was sent to pretend to break away from the State of Qin and give gifts and tokens to the King of Chu. He said to Chu Huaiwang, "Qin hates Qi, but Qi and Chu are dating. If Chu can really break up with Qi, Qin is willing to offer a land of 600 miles. " Chu Huaiwang became greedy, trusted Zhang Yi, broke with Qi, and then sent messengers to Qin to accept the land.