1, lotus refers to a posture on the finger during meditation in Buddhism, with the thumb held by the ring finger and the other three fingers unfolded.
2. The orchid finger is usually a gesture in which the thumb and middle finger are pinched and the other three fingers are unfolded.
Extended data:
The action essentials of orchid finger:
1. Stretch your five fingers, erect your index finger, and bend the other four fingers naturally.
2. Gently stick the thumb surface to the edge of the middle finger.
3. Don't press your middle finger nail with your thumb.
Stiff little fingers can make hands unnatural.
5. Eyes must rotate with the movement of fingers.
References:
Baidu encyclopedia-orchid finger