Is Wang Dabao's mental method the same as Yuan Yin's? Similarities and differences in legal practice?

When the distinguished 17th Karmapa, the King of Dabao, arrived at Chongqing Airport, more than 6,000 Buddhist disciples knelt outside the airport with photos of their guru. The reason why I want to hold a photo of the guru is that Karmapa is unique in Tibetan Buddhism. More than 6,000 Buddhist disciples not only hope that Karmapa can bless. I also hope Karmapa can bless their guru. You can get a deeper understanding. At that time, there happened to be a brother in the training center kneeling there holding a photo of the old man Yuan Yin. When Karmapa passed by his brother, the French king suddenly picked up the picture of vowels and wiped it on his head. Then, Karmapa said in front of more than 6,000 Buddhist disciples, "Only two people in all dharma circles can enlighten me. One is the teacher of Sakyamuni Buddha and the other is the old Yuan Manyin. " Excerpt from Dabao French king talking about Yuan Yin's old man.