Wu Dianshan was slightly dumbfounded...
Speaking of the An Commandery Prince, he indeed lagged behind the Kang Commandery Prince in many areas, who was of the same Quasi-Emperor's Son status. But he had two significant advantages.
First, his daughter, Little Princess Yiluo, was deeply loved by the emperor.
Second, the An Commandery Prince was adept at farming and had a large group of experts with advanced agricultural cultivation skills under his command. His ability to cultivate the Purple Jade Immortal Vine was indicative of his mastery and accumulated knowledge in agricultural technology.
Moreover, the Northwest Guard was bathed in abundant sunlight, with a thick fertile soil layer beneath the sandy soil. The Purple Jade Immortal grapes cultivated at the core of top-level spirit veins were surprisingly no worse than those from the Frost Moon Immortal Dynasty.