At the time, Lingbao did not specify what this treasure was, only telling him to take good care of it and make sure not to lose it.
Now, with no other options and limited time, he had to successfully rescue Lingbao before she awakened her Origin of Destiny.
Once Lingbao awakened her Origin of Destiny, Chiyou would undoubtedly strip it away without the slightest hesitation. If that happened, any hope of rescuing her would be lost.
Chapter 879