Su Che was reading the letter, "Your Highness the Crown Prince! I am very excited to learn about your whereabouts. I am Wang Er, a soldier under General Cheng Chuliang. This rat is my biological brother. He is called "Little Brother Rat". He can help His Highness get out of trouble. , we plan to dig an Earthly Dao from the mountain behind to directly connect to your yard. When you escape from Earthly Dao, our soldiers will also enter the city from Earthly Dao without anyone noticing." "And my brother can also send messages outside the city like us. If His Highness the Crown Prince has anything to say, just tell his subordinates so that I can inform General Cheng." "What a talented Wang Er! I never thought that Wang Er could easily solve the problem that bothers me! I just have to find a way to delay it." Su Che said happily. This Wang Er solved Su Che's big problem like a timely rain. After speaking, he took another piece of paper. Cheng Chuliang military account. "General, I have found a suitable place to break ground. There are fewer test blocks there and it is easy to excavate [Song will be able to excavate when my younger brother comes back to lead the way!" He looked at Cheng Liang naively. "Good job! Do you know when your elder brother will send news?" Cheng Chuliang asked. "Judging from past experience, news can be transmitted at nightfall today!" "Sure enough!" Cheng Chuliang said in surprise. "Yes, sir, my eldest brother is smart and alert, and my younger brother is also very reliable. It is not difficult to find His Highness. The difficulty is how to avoid the news from so many eyes and ears!"

Cheng Chuliang groaned: "Well! What you said is right! Then you have a good idea!" "Back to General, I think we should remain unchanged in the face of ever-changing situations. The "little brother" will come looking for me." Fang Da said nonsense. Cheng Nanliang also glanced at Fang Da speechlessly. Fang Da looked naive, and his words were indeed a bit out of tune. Cheng Chuliang thought that now he could only wait for Fang Da to send the message. Wang Er's temporary residence. After reading the letter from the prince, Wang Er immediately set out and walked around the city for a few times. After observing that there was no one around, he entered Shangguan's pawn shop. "Mr. Shangguan! I have contacted the Crown Prince. His Royal Highness is currently safe [but His Royal Highness told me that they will attack the Crown Prince tomorrow at the latest! So we must find a way to buy time for His Royal Highness!" "Did His Highness the Crown Prince give any clear instructions?" Shangguan Hai asked doubtfully. "Currently, only General Xue Jing and Xue in the city are capable of doing this!" Wang Er had an inexplicable look in his eyes. ·…Please give me flowers… "But isn't Xue Jing also a secret agent of the Turks?" Shangguan Hai asked doubtfully, because as the supreme commander of Yulou, he could not be unaware of what happened yesterday, and it happened in his general's palace. "His Royal Highness the Crown Prince said that he was not involved in what happened last night, and even helped him! Perhaps it was because he was also from the Crown Prince's Mansion, so he helped the Crown Prince who was disguised as Murong at that time!" Wang Er analyzed, "In fact, he was also based on Su That's what the note Che gave him said. "Then, has His Royal Highness told us what arrangements are there now?" Shangguan Hai asked. "Now we will find a way to contact Xue Jing! Then we will coordinate all the news and action arrangements. Then we will send the news out at night! We people outside the city currently do not know what is going on in the city! We cannot act blindly, so our news is here It’s important!” Wang Er said solemnly. Su rescued the small courtyard where he was under house arrest. Black Eagle was still pacing back and forth, and wanted to ask several times, but saw that Su Che was concentrating on painting [As a personal guard, he never dared to disturb his master's leisurely elegance. area. .