The next morning, Sifeng consciously took the things Ning Yao found and went down the mountain early.

It's a pity that the sky is not beautiful, Xiao Junyi took Ning Yao to the top of the mountain, but couldn't see the sunrise: "In a few days, I will take you to Dian Hua Mountain, go to the big rock last time, and watch the sunrise again." ”

Ning Yao smiled: "Actually, the sun that rises every day is the same, and there is nothing to see, but I will definitely go to Dianhua Mountain, this time with your help, I have found so much sulfur, and after making all the films at home into rubber, there is still a lot left, and I have to go and get some rubber sap back." ”

"Why do you make this rubber?"

"Why?" Ning Yao thought for a while: "Because I always like to run in the mountains, it costs a lot of shoes, my mother spends a few days every time to give me a mille-feuille bottom, I come back from a trip to the mountains, and it wears out, if I can use rubber to make the sole, how strong is it?" ”

"That's it?" Xiao Junyi wanted to laugh a little.

"In fact, rubber has many functions, but all I can think of at present is to make shoe soles, make carriage tires, and wait for the next time I make rubber, I will call you together, and I will teach you to do it!"

"Good!" He also wanted to know how the milky white sap turned into tough, wear-resistant rubber.

"Let's go, while the sun is not too strong now, let's go around the mountains and promise Duan Yunqian to make him cold chicken, I have to find spices."

Later, Ning Yao picked peppercorns, cumin, star anise, and a lot of medicinal herbs, for her, the mountains are really full of treasures.

And for Xiao Junyi, she accompanied her all the way, every time she found a plant, she patiently told him what it was, what it did, and it was also very interesting.

In a blink of an eye, at noon, the sun also broke through the clouds, and the two caught fish in the river and roasted them to eat, and then went down the mountain.

The four winds rode first, and Obsidian and Baoju were still in the hot spring palace, riding back to the city, and it was already evening.

Xiao Junyi originally planned to take her to the restaurant for dinner, but as soon as she entered the city gate, she met Chu Feng: "Son, the general is waiting for you in the barracks, saying that there is something important to discuss." ”

Xiao Junyi nodded: "You wait for me here, I'll send Ning Yao back first." ”

"No need, it's not like I can't find the way, your father is looking for you, you can go quickly." As he spoke, he prepared to dismount.

Xiao Junyi said: "You ride obsidian back." ”

"However, I don't have a stable, and I won't take care of the horses!" Otherwise, she would not have sent the horse that Xiao Dong pulled for her to be fostered at the horse farm.

"It's okay, later, let Zheng Yu take the lead."

"Okay, then you be careful on the road!"

Xiao Junyi nodded at her, then turned around and walked out of the city.

After entering the city and arriving at the crowded street, Ning Yao turned over and dismounted, and led Obsidian home, such a handsome horse as Obsidian, put it at the door, what if it was taken away by others?

She had no choice but to lead it into the yard and touch its nose: "I don't have any fat horse grass here, I have wronged you, and your family will come to pick you up later, and you will have delicious food when you go home." ”

After running in the mountains for two days, she was really tired, so she went to the backyard first, lit a fire to boil water, cooked, and waited for dinner and took a bath, so that she could go to bed early.

Just after dinner, there was a knock on the door, it must have been the one who picked up the obsidian, and she opened the door.

"Miss Ning Yao, we meet again!"