Secret Law, belongs to non-objective rules.
In other words, Secret Law is not a true heavenly rule, but a private rule.
Therefore, Secret Law does not necessarily conform to physical laws; in fact, many Secret Laws are extremely illogical, even outright unscientific, with no reason to explain.
This is like how every place has different laws, which are crafted by people, and as a person, you must obey them.
However, many laws are not necessarily right or reasonable, and may not even be logical.
To a Cultivator, Secret Law is the same; as long as this rule exists, a Cultivator encountering it must abide by it.
If a Secret Law states that any creature within three meters of a person will turn into a dog,
This Secret Law makes no logical sense, but as long as it exists, anyone who gets within three meters will turn into a dog.
But why would you get within three meters? You can shoot him from outside the three meters, there's no need to approach.
