"Okay, Dad." Yun Siying responded gently. She carefully carried Momo into the stroller. Aunt Chen also hurried over to help and gently put Xuanxuan in. After everything was ready, Nangong Boming's face was filled with an excited smile. He couldn't wait to reach out and grab the handle of the cart and began to push the cart forward slowly.

As he walked, he hummed a cheerful little tune, as if this trip would bring endless joy and surprises. However, just when they walked out of the house not far, they ran into the old man who had just returned.

The old man couldn't help feeling a little surprised when he saw Nangong Boming happily coming over pushing a novel cart. He squinted his eyes, looked carefully, and found that his two lovely great-grandsons were sitting in the car! So he walked forward quickly and blocked Nangong Boying's way.

"Where are you taking my two great-grandsons?" the old man asked with a puzzled look on his face.

Hearing the old man's question, Nangong Boming hurriedly stopped and replied with a bright smile on his face: "Dad, don't worry, I just want to take advantage of the good weather today to take the two children out for a walk and let them breathe some fresh air." As he spoke, he gently patted the armrest of the stroller, as if to show the old man how well he cared for the children.

"Well, I was just thinking of taking a walk. How about we go together?" The old man said as he stretched out his broad and warm hands and gently stroked the two children's heads.

His eyes fell on the children lovingly, and especially when they met their star-like, sparkling eyes full of expectation and curiosity, the corners of his mouth involuntarily lifted up, revealing an amiable smile.

"Okay." Nangong Boming looked at the old man's excitement and could only agree helplessly.

When Chen Huimin got home from get off work and didn't see her two beloved grandchildren in the living room, she quickly went up to the second floor to look for the two children, but only saw Yun Siying in the room. She asked in confusion, "Siying, where are Momo and Xuanxuan?"

"Mom, when you get off work, Momo and Xuanxuan are taken out for a walk by grandpa and dad." Yun Siying put down the newspaper in her hand and said to her worried mother-in-law.

"That's good. You go ahead and do your work. I'll go downstairs first." Chen Huimin was also a little tired and wanted to sit on the sofa and rest for a while.

When the meal was ready, grandpa and the others had not returned home yet. Grandma was a little worried, so she said, "I'll go out and see why your dad and the others haven't come back yet?" Then she left in a hurry.

Yun Siying was not in a hurry at all. At home, no one was more careful than her in taking care of the children. In fact, they were now surrounded by people, who were either teasing the two children or looking at the stroller and asking where it was bought.

Momo and Xuanxuan were not shy at all. They showed an innocent smile with saliva flowing from the corners of their mouths. She let the old grandfathers look at her and touch her, watching the scene with curiosity, without crying or making a fuss.

“Nangong, it seems like your two great-grandsons are extraordinary people. They are not afraid of us old guys.” said an old man with gray hair.

"Of course. Don't you see whose great-grandson you are?" Old Master Nangong smiled proudly and didn't know what modesty was at all.

The old man's mouth twitched. He had never seen this old guy so shameless, but he found that Nangong was in much better shape than before. Seeing that he was in a good mood, she asked, "Nangong! I see that your health seems to be better than before. Which doctor did you see? Can you recommend him to me?"

The old man knew that he couldn't hide the strangeness in his body from these old foxes for long, so he said: "I'll ask for you first, but whether to take action or not is not something I can decide."

"Okay, just ask for me. Thanks, I'll buy you a drink some other day."

Chen Huimin came over and saw such a lively scene, but she still shouted: "Dad, Bo Ming, the food at home is delicious."

"Okay, okay, we'll take Momo and Xuanxuan home right now." After saying goodbye to a few old friends, the old man pushed his great-grandson away without giving Nangong Bo Ming a chance to take action.

After dinner, the old man took Yun Siying into his study and asked, "Siying, if you don't use your special ability, can you cure those hidden diseases left over from years on the battlefield?"

"Grandpa, you still need to use my special abilities, but I can use acupuncture to make it undetectable, plus the pills I prepared myself, it can be cured in about three months." Yun Siying thought seriously and said.

“These are grandpa’s old friends. They came to me and asked me, are you willing to help? If not, forget it.” Grandpa Nangong felt sorry for his old friends. They had experienced so much gunfire and rain of bullets, and now only a few of them are alive, with various illnesses on their bodies.

"Grandpa, I don't have a medical qualification. Besides, I'm very young and they may not believe me." Yun Siying had great respect for these old heroes. She was happy to help them cure their hidden ailments, but she couldn't rush.

In fact, taking the health-preserving pills she made, which contained the wood-type supernatural powers she infused, would cure the disease in a month, but she didn't want to make such medicine because it was too energy-consuming.

"Don't worry about this. Grandpa will get you a medical qualification certificate. If you believe what they say, you can treat me. If you don't believe it, forget it." said the old man.

Three days later, the old man came back with a gray-haired old man of the same age as him: "Siying, this is your Grandpa Zheng, you can show him later."

Yun Siying looked over, her lively eyes as dazzling as the twinkling stars in the night sky. The corners of her mouth raised slightly, revealing a sweet smile, and she said softly, "Hello, Grandpa Zheng." The voice was crisp and pleasant, as beautiful as the sound of a yellow oriole singing out of a valley.

However, what surprised me was that although the woman's tone was full of respect, she did not sound hurried. Instead, she seemed slow and unhurried. It seemed that even facing this venerable old man, she could maintain her inner peace and composure.

"Siying, hello. I'll trouble you to take a look at this old man later. Don't worry, if you can't cure me, I won't pursue the matter. If you can, I'll reward you handsomely." The old man had a kind face, but the fierceness in his eyes could not be concealed. At first glance, he was a folk hero who had emerged from a sea of ​​corpses and blood.

"Okay, Grandpa Deng, let me take your pulse first." Yun Siying said calmly while looking at the old man.

"Okay." Mr. Zheng extended his hand in cooperation.