"Now you are fleeing from Zhao to Yan" means that you are fleeing from Zhao to Yan. From Sima Qian's Biography of Lin Xiangru in Lianpo in the Han Dynasty.
 Excerpt from the original text: Xiang Ru said to the minister, "The husband Zhao is strong and the Yan is weak, and the king is fortunate in the Zhao king, so the Yan king wants to tie the knot with the king. Now that the king has died Zhao and left Yan, and the Yan is afraid of Zhao, he will certainly dare not stay with the king, but will tie the king back to Zhao. If you are not as lucky as to lay bare your body and bow down your axe to plead guilty, you will be lucky to get rid of it.
 ”I followed his plan, and the king was also lucky to forgive me.
 If you said to me, "Zhao is strong, Yan is weak, and you are favored by the King of Zhao, so the King of Yan wants to make friends with you. Now you are fleeing from the State of Zhao to the State of Yan, and the State of Yan is afraid of Zhao. Under this situation, the King of Yan will not dare to take you in, but will also bind you and send you back to the State of Zhao. You'd better take off your coat, expose your shoulders and back, and lie under the axe blade to ask for punishment, so you may be lucky enough to be forgiven.
 ”The minister listened to his advice, and the king graciously pardoned him. Privately, I think that this man is a brave man with wisdom and should be able to serve as an envoy.
 Grasp the characteristics of the characters, and the characters are highlighted on the paper. Sima Qian is good at grasping the main characteristics of the characters to play up. For example, when dealing with the image of Lin Xiangru, who has done a lot of deeds, he grasped the feature of "wisdom and courage" as the core to describe.
   
 As he said at the end of this biography, "The Grand Historian said," If you know how to die, you must be brave. It is difficult to kill someone who is not the dead. If you lead Bi to glance at the pillar and scold the King of Qin, you will not be able to kill him. However, if you are timid, you will not dare to do so. If you are brave enough, you will have authority over the enemy. If you retreat to give way, you will be famous as Mount Tai. It can be both wise and brave! " When describing events such as Mianchi Meeting, Lin Xiangru's wit and bravery were closely linked, leaving a deep impression on readers.