I have read that secrets, hidden techniques are traditionally with held from students until the Shifu feels the student is worthy, has demonstrated dedication, good character, and is able to be trusted.
Has anyone been “taken into the temple” by their Shifu? How did it happen? Did Shifu one day out of the blue come over and say “I am going to teach you this but you must not tell the other”. Did Shifu invite you to secret one on one training? Lastly, did the “secrets” explain my things that you had practiced but did not know why? (Im thinking here about when I watch Shifu do the form there are sooooo many subtle hand and body movements)