City Time Difference Time difference between Ruby and yanhu：Ruby is 13 hours ahead compared to yanhu

Ruby, Louisiana, USA: The epitome of a quiet Southern town

Ruby is a small incorporated town in Tangipahoa Parish, Louisiana, United States, located about 60 miles northeast of the state capital of Baton Rouge and adjacent to the Mississippi border, and characterized by a quiet rural atmosphere and a deep community culture. Sparsely populated, with fewer than 500 people according to the most recent census, the town dates back to the late 1800s and, with its early rise to an agricultural economy (e.g., cotton and soybean farming), still retains the rustic look of a traditional Southern town. The town's landmarks include a century-old community church and several Victorian-style homes, and the annual fall "Ruby Family Day," which blends elements of local Cajun and Creole culture, has become a shared memory for the surrounding residents. Despite its small size, Ruby epitomizes the serenity of the American countryside with its simple folk and distinctive Louisiana southern flavor.

Shanxi Salt Lake, China: Yuncheng's Natural Crystalline Treasure Trove

Located in Yuncheng City, Shanxi Province, China, the Shanxi Salt Lake is one of the oldest salt lakes in China, with a history of over 4,000 years of mining. Covering an area of about 130 square kilometers, this inland salt lake is known as the "Dead Sea of China" for its abundance of sodium sulfate-type salt, known as the "Dead Sea of China".

The salt lake is rich in many minerals and trace elements, and will naturally crystallize in summer to form white "nitrate flower" spectacle. It is not only an important chemical raw material base in China, but also developed floating experience, black mud health and other special tourism projects. Yuncheng Salt Lake is one of the three largest sodium sulfate inland salt lakes in the world, and the Dead Sea in Israel.

Local salt lake recreation resort has been built, tourists can experience the magical floating on the water, feel the unique charm of unsinkable lake water. Around the Salt Lake, there is still the ancient technique of watering and sunning salt in the reclaimed borders, which is listed in the national intangible cultural heritage list.