天台花园迟迟未开放，所以放置了一个临时容器。
The rooftop garden remains closed, so an alternative container has been temporarily placed.
坐标 Coordinates: N 23° 07.837' E 113° 15.877'
提示 Hints: Tree, Bison
照片 Spoiler Image:
公元前203年，秦朝大将赵佗建立了以番禺（今广州）为都城的南越国，并开始修建宫殿和园林。南越王博物院（王宫展区）保存了南越、南汉两朝宫苑遗址的出土文物，以及秦朝到民国12个朝代的其他文物。
南越国宫苑展馆位于公布坐标处。展馆一楼是宫苑遗迹，天台是模拟复原区。请在一楼找到宫苑遗迹范围内最古老的井，然后在模拟复原区的对应位置找到宝藏。
南越王博物院的开放时间为周二至周日的9:00-17:00。
In 203 BC (or 204 BC, according to some scholars), Zhao Tuo, a general of the Qin Dynasty, established the kingdom of Nanyue, designating Panyu (present-day Guangzhou) as its capital and initiating the construction of palaces and gardens. The Nanyue King Museum houses relics from the royal palaces and gardens of the Nanyue and Nanhan kingdoms, along with artefacts spanning twelve dynasties, from the Qin Dynasty to the Republic of China.
Within the museum complex, the Nanyue Kingdom Royal Garden Exhibition Hall is situated at the posted coordinates. The first floor of the Exhibition Hall showcases relics from the Royal Garden, including the Stone Pool and Stone Brook. Meanwhile, the rooftop garden on the top floor serves as a historical replica of the original Royal Garden.
Your task is to locate the well with the longest history among the relics on the first floor and record its position. The cache is hidden at the corresponding location within the rooftop garden. Please proceed to search for it.
The Nanyue King Museum operates from Tuesday to Sunday, from 9:00 to 17:00.
(Relics of the Ancient Garden)
(Rooftop Garden)
(Guided Map)