The second method is to comprehend various Immortal Techniques and integrate numerous Immortal Technique Tao Seeds into the Cave Heaven Domain.
In this way, the Cave Heaven Domain will be imbued with the characteristics of numerous laws and the powers of various Immortal Techniques.
"No wonder the first High Rank Law comprehended by an Immortal is the Space Law."
"Because the Space Law is actually the foundation."
"Only by comprehending the Space Law and condensing the Cave Heaven Domain can the Tao Fruit carry other Heaven and Earth Laws, allowing the integration of many Heaven and Earth Laws."
"Otherwise, no matter how many Heaven and Earth Laws are comprehended, they cannot be integrated into one and utilized."
Zhou Sui felt that his understanding of the Space Law had deepened even further.