Total Visitors in the Day：-丨
Real-Time Vistors in the Day：-丨
Negative Oxygen Ions：-丨
Air Quality: Level I丨
Noise: Class I丨
Surface Water Quality: Class II
As the most common bird in the world, the owl is not very pleasing, just like the crow. Ancient people often said if an owl entered the house, a misfortune would befall. The owl is a symbol of evil, and named after its cat-like face. Fond of moving about at night and eating mice, the owl has sophisticated hearing and acute night vision. The hearing ability of an adult owl is 1,000 times that of a man, and its night vision ability is 100 times that of a man. In the world-famous film Harry Potter, the owl plays the role of messenger and has extraordinary super power.