Apple sales have been struggling in China–iPhone revenue slumped 25% there in the fourth quarter–as the trade wars between the two biggest economies heated up.

Shares of Chinese e-commerce giant Alibaba rose in premarket trade after reports it’s partnering with Apple to roll out artificial-intelligence features for phones sold in China.

Shares of Chinese e-commerce giant Alibaba surged in Hong Kong on Wednesday after The Information reported the company is working with Apple to introduce AI features to iPhone users in China.