• Portland
  • Gyaca County

Portland (/ˈpɔːrtlənd/, PORT-lənd) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous county in Oregon. As of 2020, Portland had a population of 652,503, making it the 26th-most populated city in the United States, the sixth-most populous on the West Coast, and the second-most populous in the Pacific Northwest, after Seattle. Approximately 2.5 million people live in the Portland metropolitan statistical area (MSA), making it the 25th most populous in the United States. About half of Oregon's population resides within the Portland metropolitan area.

Named after Portland, Maine, the Oregon settlement began to be populated in the 1840s, near the end of the Oregon Trail. Its water access provided convenient transportation of goods, and the timber industry was a major force in the city's early economy. At the turn of the 20th century, the city had a reputation as one of the most dangerous port cities in the world, a hub for organized crime and racketeering. After the city's economy experienced an industrial boom during World War II, its hard-edged reputation began to dissipate. Beginning in the 1960s, Portland became noted for its growing liberal and progressive political values, earning it a reputation as a bastion of counter-culture.

Jiacha County is a county under the jurisdiction of Shannan City, Tibet Autonomous region. It is located in the south of Tibet Autonomous region, between longitude 92 °14 mi 93 °07 'east and latitude 28 °49 mi 29 °43' north. Lang County, Linzhi City in the east, Longzi County and Qusong County in the south, Sangri County in the west and Gongbujiangda County in Linzhi City in the north. Jiacha County is 102.2 km long from north to south and 88.2km wide from east to west, with a total area of 4646 square kilometers. Jiacha means "Chinese salt" in Tibetan. Jiacha is a place of frequent activities in the Tubo period, belonging to the Tabu area. Before 1951, Jiachazong and Lasui were set up respectively, which were under the jurisdiction of Tabu Gongbu. In 1959, Jiacha Zong and La Sui were merged into Jiacha County. Jiacha County has jurisdiction over 2 towns and 5 townships, with a total population of 21608 (2012). October 2018, Tibet
Travel Notes In Gyaca County
One Walnut, Two Tales
Hidden in the thousand-year-old walnut forest in the Yarlung Zangbo Grand Canyon, every thousand-year-old walnut tree here "blooms" like a huge mushro
The Hometown of Cordyceps - Primitive Forest of Ba Township
The virgin forest in Ba Township, Jiacha County is located in the northeast of Jiacha County, 52 kilometers away from the county seat, with an average