"Thirty-Three Paths to Vitality"– Odd Zhuo opened the exercise book and read what his shifu Wang Ling had written with his own hand. The explanations for the technique were simply far more detailed than that of a textbook. While "Thirty-Three Paths to Vitality" itself was a very small branch of magic, it still came under the Three Thousand Great Dao that became imprinted in Wang Ling's mind like "instinct" as he grew older.
This technique actually wasn't very useful to Wang Ling himself, but it was tremendously helpful to Odd Zhuo! In addition to increasing the circulation of spirit energy, this technique enabled spirit energy to be stored in reserve in the body's golden core. These reserves were like a water reservoir which could be sluiced opened to release spirit energy any time there was an urgent need for it.