Bright Moon City, in a quiet room within a home 。This is the Heart Refining Crystal 。“Xu Jingming put the prismatic crystal carefully. ‘It can aid in meditation, with the best effect within three meters of it. Beyond ten meters…it has no effect at all. I meditate for eight hours every day, Miao Miao, you can also use it to assist your meditation.’” 。"
I understand
" 。“I hope that with its help, I can have a better effect on my heart refinement,” Li Miao Miao nodded. 。The essence of the mental refinement method is stillness. 。"Xu Jingming said, "A tranquil heart, without a single speck of impurity, pure as crystal." 。。Silence, allows one to become increasingly perceptive. 。"
It's easy to say, but hard to do." 。I practice the official meditation method. It's easy to fall asleep after practicing for a long time. 。Li Miao Miao helplessly 。Xu Jingming smiled: “The official has released a lot of cultivation materials from various schools around the world, as well as three sets of basic heart-calming techniques. Although they are very superficial, at least they are safe.” 。In today's era, a lot of information is publicly accessible. 。
Some past national team training materials are officially released for free. 。Many resources for traditional martial arts are freely available online, but there is a lot of material and it can be difficult to actually learn from it. 。

(Editor in charge：wicked novel)