Is PBE as presented in your book also a first step that needs to be followed almost by rote, then adapted, and then ultimately transcended?

你在书中所展现的PBE也只是第一步，需要先照猫画虎，然后调整，最终才能够超越吗？

youdao

For instance, Exhale spas in New York, Boston and Chicago offer the Acu-Lift, which consists of the spa's signature facial followed by a consultation with an acupuncturist, who sizes up your needs, wants and general health and then goes to work.

FORBES: Facing the Point