Who is the Flying Pigeon book?

"Grandpa !" Dichun rushed into the hall, "once an adult is here !" "Oh? Zeng Tai arrived ?" Digong asked, While greeting.
"Students have visited the teacher !"
"Please get up," digong helped Zeng Tai. "This time we went to jiangzhou and we can see Wen Kai again ."
Zhang Huan ran up and said, "The Imperial Guard is ready !"
"Okay! We are leaving now !"
Middle of a house in jiangzhou City
The red lady stood in the room, and a black lady came in. The Flying Pigeon carried a letter and said, "The Master is the master !" The woman in red looked back and said, "It's the book holy. Why? Is there a message about qinsheng ?" "Yes," the Women in Black nodded and said, "The Sacred Letter of the piano has been sent, saying that the work has been done as planned !" "Well, tell the painter to strictly check the city gate! Li yuanfang entered jiangzhou and reported it immediately !" "Yes! !" The book sage led the departure. The red lady looked up and smiled: "I want to turn jiangzhou into the grave of Di Renjie !"
Li yuanfang and Su miner have arrived in jiangzhou, but they found that the officers and soldiers at the gate of the city are investigating the people in the past. The Flying Pigeon family carried books in the crowd and slowly walked to the gate. When I checked out Li yuanfang, the officers and soldiers gave a casual look at his identity text disc. The flying pigeons nodded and said, "Let's go !"
Li yuanfang and Su miner entered the city and first settled down at a customer store. The Flying Pigeon family thought they were hungry, so they went downstairs to buy some meals. The Flying Pigeon family ordered their meals and was waiting for them to come up. Suddenly, a bright girl appeared at the door of the store: "Sister, how have we been in jiangzhou after so long !" Another female voice; "Xiaoqing, don't worry, we are already the fastest ." Li yuanfang was stunned when he heard the voice, and then heard the word "Xiaoqing", which was even more silly.
Su miner was shocked immediately as usual.
Li yuanfang looked up at the door of the store and saw two girls standing at the door. They looked very beautiful and, even more rare, they looked exactly the same !!!! Xiaoqing and yungu !!! It's a phantom, like a dream! The pure and clear eyes are still shining with burning light! This is by no means a dream !!!!!!

"Xiaoqing ......" He slowly spit out the two words from his mouth,
"AQUATIC !" Xiao qing also saw Li yuanfang and ran happily. He pulled his hand and said, "I'm not dead! Someone saved me! When I woke up, you disappeared. Where did you go? Do you think of the past! Are you really Li yuanfang? What is the great General? By the way, do you have a lady? Hey, why are you stupid? Smile and give it to me. Hurry up !"
Li yuanfang didn't hear what she was talking about at the moment, but she held Xiaoqing's hand tightly for fear that Xiaoqing would disappear in a moment! Yun Gu walked up and said, "You two will talk about it later! Length of time. ." Su Miner saw Xiao qing and Li yuanfang look very close and sad. Li yuanfang reflected that this was not a dream. His face was red and he opened Xiaoqing's hand. Xiaoqing begged: "aquatic, you smile, smile !" Cloud Gu patted Xiaoqing on the shoulder and said, "Okay, Xiaoqing. Eat first !" (Li yuanfang's ears finally escaped !)
The store staff served the food and sat at the same table as four people. Xiaoqing took the opportunity to tell Li yuanfang about his history.
Li yuanfang asked: "Do you say you were rescued by a black lady ?"
Xiaoqing nodded and said, "Yes, she said her name is di ruyan. She looks very beautiful ......" When Li yuanfang heard the word "Di ruyan", he couldn't help but glance at Su miner. Xiaoqing looked at him and Su miner looked up just now.
"Such as Yan Jie !" Xiao qing was pleasantly surprised to say, "You are like Yan Jie !"
"No, I'm not like Yan. My name is Su miner. It's her twin sister ."
"Twin sister? However, you are surnamed Su, and she is surnamed di ......"
"My sister was not surnamed Di. She was originally named Su xianer !"
Xiaoqing nodded and said, "That's right. Is it okay for Yan Jie ?" Su Miner said: "She is very good ."
Four people continue to bury themselves in dinner and think about their own thoughts.
Li yuanfang was wondering: When will ruyan have another sister? And still twins?
Xiaoqing was wondering: how could aquatic products be connected with sister of Yan Jie?
Yun Gu was thinking: if it wasn't for her to pass the book, we would have to leave it empty when we arrived in Luoyang.
Su miner wondered: When can we meet again?