Core Insights - The arrival of the first osmanthus flowers in Hangzhou marks the beginning of the autumn season, with the first bloom reported at the Shiwudong entrance of Manjuelong on the West Lake [1] - The flowering period of osmanthus this year may be delayed by a few days due to weather conditions, as the flowers typically require average daily temperatures below 25°C to trigger bud development [1] Group 1: Osmanthus Flowering and Cultural Significance - Manjuelong, known as "Ten-Mile Osmanthus Corridor," is a key location for osmanthus appreciation, with a rich history dating back to the Song Dynasty [1] - The first folk osmanthus appreciation event was held in 1986, and it has been celebrated annually since then; in 2006, it was recognized as an intangible cultural heritage of Hangzhou [1] - The area features over 7,000 osmanthus trees, creating a scenic landscape that attracts visitors during the autumn season [1] Group 2: Varieties and Culinary Uses - Different varieties of osmanthus include Jin Gui (Golden Osmanthus), Yin Gui (Silver Osmanthus), Dan Gui (Red Osmanthus), and Si Ji Gui (Four Seasons Osmanthus), each with unique characteristics and uses [2] - Jin Gui is known for its deep yellow petals and sweet fragrance, making it the preferred choice for traditional osmanthus sugar; Yin Gui has a clear and strong aroma suitable for osmanthus-infused Longjing tea [2] - The culinary heritage includes traditional sweets like osmanthus cake and chestnut soup, showcasing the integration of osmanthus into local cuisine [2] Group 3: Upcoming Events and Activities - From September 15 to November 10, various cultural activities and events will take place in Manjuelong, including tea performances and local markets featuring osmanthus-themed products [2] - Visitors can enjoy a picturesque experience while walking through osmanthus groves, with opportunities to taste unique local delicacies such as osmanthus wine and osmanthus-infused teas [2]