It was 9:30 a.m. on Sunday morning. Everyone took their own transportation from different places in the city to gather at Exit B of the Afanggong South Station of the subway. About 100 meters northwest of the exit, which is the Afanggong South Station of the Xito Railway. Everyone immediately went to transfer to the Green Skin Train of the Xito Line. Like taking the subway in the city, you can also swipe the QR code for 6 yuan or cash to buy tickets, which is very convenient; it's just that there are quite a lot of people riding on the bus, and most of them travel together for some retired people, maybe just like us.

Arriving at the platform, I saw that the exterior was still the familiar green, but the windows were already large glass windows. After getting on the bus, I saw the subway-like seats in the carriage. They were clean, tidy, transparent and bright. There were many people on this trip, but fortunately, most of them could sit down. While the train is running, there are green farmland and brand-new villages outside the window. Everyone in the carriage is enthusiastically telling the stories of the past and the feelings in front of them. It took about 20 minutes to arrive at the terminal station, Hu County. The platform and the station lobby had the same modern layout. Under the guidance of the staff, we quickly left the station and walked towards the center of the Urban area.

Walk along the thousands of updated city streets for about 20 minutes to the central area of Hu County. There is the nationally famous "Hu County Farmers 'Exhibition", the seat of the Hu County government, and the Hu County Bell Tower that looks like Xi'an Bell Tower. Everyone took a walk and took photos, and then strolled the street in search of snacks and delicious food. Walking, the weather was still a little hot. Eating a bowl of pulp fish on the roadside is very beautiful to clear heat and refreshing.

When I walked to Laoye Temple near Tongniu Street, I paid 13.5 yuan. I bought 3 kilograms of dough noodles and seasonings from a famous local restaurant, and prepared to take them to the hotel to eat together. Small sugar cakes, candied dates and lotus leaf cakes, vegetable boxes, roujiamo, and Hu County soft noodles were not found because they were unfamiliar with the environment; some may only be sold during breakfast time. When we saw that there were restaurants serving noodle soup and some various snacks, we all came to eat separately; we still found a restaurant with a thousand-year-old locust tree at the entrance in the southeast corner near the Bell Tower. She had several snacks such as spicy dumplings, so we sat down. We ordered 4 bowls of Hu County's specialty snacks, spicy dumplings, 2 bowls of soup noodles, as well as vegetable dumplings, medical, rice rolls and other specialty delicacies. Everyone tasted different tastes, but they were lively and happy, and the rice was enough for 252 yuan. After that, we started a spring stroll in the suburbs of Hu County.

Keep heading west along West Street and try to see the Wuyang Lake Water System Scenic Area in Meibei Lake. After walking for more than 30 minutes, we arrived at the Laogu River, where the beautiful water pavilion is shaded by green trees, and the green willows and the breeze are pleasant. Everyone sat down to rest and chat, but the catkins were a little annoying. After the break, she was ready to continue moving forward, but she knew that Meibei Lake was under renovation and was not open; Puyang Lake did not specify it, but she was not open either.

We had to return halfway and directly to Hu County Railway Station, ready to take the latest 15:45 train back to Xi'an. The returning train was full, and the conductor constantly adjusted the few of us who would eventually remain on the platform, and we were also put on the train. After speeding and sweating all the way, I quickly got off the bus in 20 minutes, and experienced the scene of squeezing hard seats on the train back then.

After getting off the Xito Green Green Train, we took the subway and bus to return home respectively, and had a relaxing and pleasant day of nostalgic tour. It's about 30 yuan per person, which is very worth it!