顶礼上师三宝！🙏
三殊胜中的正行无缘殊胜分不同根机：证悟空性的道友可以做到真正的无缘；未证悟空性但对三轮体空有定解，以这个做为无缘；对三轮体空也没有定解的道友，做任何善法以正知正念来摄持，平时打坐止观交修，这就是这些道友的无缘。所以，不同根机的无缘是不同的。反观自心，相应自己根机去修。
Prostrating to Guru and the Triple Gem!🙏 
The main practice without conceptualization of the Three Supreme Methods can be divided according to different capacities. Those practitioners that have realized emptiness can do the genuine "main practice without conceptualization". Those that have attained certainty of the emptiness of threefold wheel though haven't realized emptiness can apply this certainty as their "main practice without conceptualization". Those that haven't attained certainty of the emptiness of the threefold wheel can uphold any of their virtuous actions with mindfulness and awareness and engage their daily practice with alternate Samatha calm-abiding and Vipassana insight meditation, which are their "main practice without conceptualization". Therefore, there are different kinds of "main practice without conceptualization" for different capacities. We need to look into our mind and do our practice according to our capacity.