Lào Cai Province than with snowing conditions. Fog and frost are a common phenomenon in the province. Lào Cai is a mountainous region. In the northwest of the province is Phan Xi Păng (also called Fansipan; elevation , snow covered during winter season), Vietnam's highest mountain. It is located in the Hoàng Liên Sơn and the Hoàng Liên National Park. The Sa Pa Mountains form the western part of the province. While the province is drained by over 100 rivers, the main river that bisects the province is the Red River, (), the most significant river of northern Vietnam, which flows out of
Pang De Liu Bei, many of Cao Cao's other subordinates were suspicious of Pang De's allegiance towards their lord. Pang De often said, "I've received grace from the State and I'm willing to serve the State with my life in the name of righteousness. I'll personally slay Guan Yu. If I don't kill Guan Yu within this year, he'll kill me." Pang De later engaged Guan Yu in battle and fired an arrow which hit Guan's forehead. At the time, Pang De usually rode on a white steed, so Guan Yu's men called him "White Horse General" and feared him. Cao Ren