Tang Xiu observed Obsideum Immortal Father's expression quietly. When he discovered that his words had swayed the Immortal Father a bit, he immediately summarized. "You'll become one of us if you join the Great Tang Empire, and your matters will become matters of the empire. This is because the prime undisputed law of the empire is unity."
Unity. Hearing this word, Obsideum Immortal Father was shaken to the core. He turned around to glance at the three million soldiers of the Great Tang Empire floating mid-air and felt there was no harm in joining the Great Tang Empire. If things were really as the Great Tang Heavenly Emperor had told him, it would mean that all people of the Great Tang Empire were united in their wills. This undoubtedly meant that the empire would be able to do anything they wished to do in the Immortal World later on.
"I'm willing to join, but what about my people?"