Cook was in Shanghai for the opening of China’s largest Apple retail store on Friday and met with Chinese political and business people. He praised China for being “so vibrant and so dynamic,” in remarks widely quoted by state media and Foreign Ministry spokesperson Hua Chunying.

The new Apple store took seven years and cost over 80 million yuan (roughly $11.1 million) to build. It is said to be the second largest in the world and the largest in Asia, and it is staffed by about 150 people.

Chinese media reported on Monday that Apple will cooperate with Chinese technology company Baidu to provide artificial intelligence capabilities to the iPhones sold in China this year. Baidu has not verified the report.

However, not all Chinese love Apple. A viral video clip on Chinese social media shows a middle-aged Chinese woman in yellow clothes, a baseball cap and a mask yelling at the people who queued up at the new Apple store the night before its opening, “You worship and favor foreign things.”

She also said Apple’s business expansion in China is “because of scum like you who are willing to pay for it.”

A person in the line said, “Do you know how many jobs Apple brings to China every year?”

The woman replied, “No need, we have our own Huawei!”

The drama reflects the challenges Apple is facing in China. IPhone shipments in China fell about 33% in February from a year earlier, according to official data, marking a second consecutive month of lower shipments.