C2317 We Were Kidnapped？？

"I'll give you twenty billion middle-grade spirit stones. Within a month, you'll at least be able to raise your cultivation to the First Heaven of the Dao Tribulation Realm. If you can't do it, then pay with your life for Zhang Tianming...."

Facing Ye Bufan's unquestionable words, Azure Dragon Heavenly Sovereign's face was filled with bitterness and despair