If this continues, perhaps in a few thousand or tens of thousands of years, with his long-term perseverance, he might be able to take it a step further.
Li Zhirui naturally doesn't want to wait that long, nor does he want to adopt this method, and he has already thought of a better way. If successful, he could truly take this step and break into the Profound Immortal Realm!
And this method is Divine Union with Heaven and Earth!
Simply put, it means the Spiritual Soul enters into the Sea of Laws, getting close enough to the laws to 'see' them more comprehensively and completely, and more easily comprehend them, enhancing his control over the laws.
But why is such a good method rarely practiced by anyone?
The reason is simple: it's too dangerous, extremely dangerous!
The Sea of Laws is an excellent place, where the Three Thousand Great Dao Laws converge; the magnificent and beautiful scenery is also very captivating, making it the Holy Land that all pursuing beings dream of.
