Zhou Jingren

Zhou Jingren is not mentioned in the provided news articles. The articles focus on US-China tensions regarding artificial intelligence, specifically a boycott of a US AI conference due to sanctions and Alibaba's increased investment in AI model development led by CEO Eddie Wu. Without any mention of Zhou Jingren, it's impossible to provide any information about their background, newsworthiness, recent events, or relevance based on the provided text. The articles highlight the broader geopolitical and technological competition between the US and China in the field of AI.