In Mahasandhi, the Great Perfection, any Dharma can lead one to Achievement. Throughout the history, there were many cultivators practicing the Great Perfection, but very few became achievers...
A person who wants to die cannot be saved; a person who refuse to be healthy cannot be saved; those who pursue health can be saved. You should understand there is prospect beyond prospect, and there is growth beyond growth. Guang Huan Mi Zong Dharma, the Great Perfection Dharma, can adapt to all people.
In the ancient time, the "nontransmittable to the third person" Dharmas were transmitted to those royals and the privileged, or on the top of a mountain, or in a deep forest, one-to-one only. Only those who have deep affinity and root capacity and those who are very interested in Dharma learning can climb mountains and cross rivers to look for it, to pursue it...
For those who come from the secular world, they need to abandon illusion in order to pick up some treasure. While keeping the illusion can only lead to picking up some sand, worthless. Guang Huan Mi Zong Dharma is priceless, invaluable.
Dharma cannot be bought with money...
For a Sangha disciple, how to keep precepts in your heart through this the precept convention? If you observe even one precept, you can have the chance to attain the Achievement; you can have the hope to attain the Achievement. A Sangha disciple cannot attain the Achievement if he does not understand the precepts...
A variant of Covid-19 has started to emerge, a mutated variant. It uses sword, then we use shield; diamond sword comes, then we use diamond shield; mutated sword comes, then we use mutated shield. The virus’s genes mutate, our Dharmas can change as well.