The Soul Clan was exceedingly brutal, and as their longtime rival, the Gu Clan knew this better than anyone.
If Lu Yunxiao fell into the hands of the Soul Clan, the outcome would undoubtedly be devastating.
Moreover, it was easy to imagine that the Central Continent was now surely filled with the Soul Clan's spies.
Lu Yunxiao's movements were severely restricted.
One careless step, and he might be discovered by the Soul Clan.
At that point, the danger Lu Yunxiao faced was self-evident.
At times, Gu Xun'er had considered telling the Gu Clan about Lu Yunxiao. Not for any other reason, but solely out of concern for his safety.
Because on this continent, only the Gu Clan could protect Lu Yunxiao.
But when she recalled the promise she had made to him and his unyielding attitude, she had no choice but to bury the secret deep in her heart.
She knew that her Brother Gu Xiao had never feared danger. He was a man who yearned intensely for freedom.
Otherwise, Lu Yunxiao would not have needed to flee the Gu Clan back then.
She feared that if she told them, Lu Yunxiao would resent her.
Besides, Lu Yunxiao was no longer alone. He had his own lovers and family.
If she revealed anything, those people would likely all fall under the Gu Clan's control.
The Gu Clan would not endanger Lu Yunxiao's life, but Gu Xun'er could not guarantee that they would not use those people to restrain him.
After all, in the eyes of the Gu Clan, Lu Yunxiao possessed the Secret of Dou Di.
Dou Di was the supreme existence of the entire Dou Qi Continent.
No one could imagine what the Gu Clan might do in order to become Dou Di.
Gu Xun'er could not either.
Thus,