Khandro Yangtik
Khandro Yangtik (Wyl. mkha' 'gro yang thig) 'The Innermost Heart Drop of the Dakinis' — one of the 'Four Sections of Nyingtik' (Nyingtik Yabshyi). The main and longest text in the Khandro Yangtik—the Cloud-bank of Ocean-like Profound Meanings—is a commentary composed by the Omniscient Longchen Rabjam on the Khandro Nyingtik. The Khandro Nyingtik is known as the 'mother' text, while the Khandro Yangtik is known as 'child' text.