The Yuanshan Hotel opened the second door on West Mid Road that had been sealed for half a century for the first time yesterday, confirming that it leads to Jiantan Park.

(Photo: Courtesy of Yuanshan Hotel)

Rumors have continued that the underground secret road of the Grand Hotel may lead to Songshan Airport and Shilin official residence. The "Light of the Mountain, Secret Realm" itinerary celebrates its 70th anniversary.

(Reporter Chen Xinyu)