The most direct method

Seeing Situ Xue closed her eyes, Harta suppressed his surprise and signaled Er Gouzi to leave the carriage so as not to disturb Situ Xue's comprehension. Then he stopped the carriage.
"Boy, what's so surprising? The so-called transcendence into sainthood is just a transitional stage. If you can comprehend the rules of heaven and earth in the transcendental realm and break through the Dao with your mind, it will be much easier when you break through to the sainthood!"
Harta looked up at the...