warren buffett, a very rich and famous man, supports a chinese car company called byd. byd made a deal with a big technology company called huawei. they want to work together to make cars that can drive by themselves. they are going to put huawei's special driving system in byd's big cars that can drive on rough roads. this new car will be sold later this year. Read from source...

1. The article lacks clarity about the relationship between BYD and Huawei, and the specific nature of their collaboration. This could create confusion for readers who may be unaware that this is a partnership, rather than a merger or acquisition.
2. The text seems to be attempting to create an aura of exclusivity and innovation around the Qiankun intelligent driving system, but does not sufficiently explain the technology itself or why it is significant.
3. The article fails to adequately discuss potential challenges posed by international regulations, particularly given the recent attention surrounding trade relations between the US and China. Not addressing these risks leaves readers with an incomplete understanding of the potential future of this technology.
4. The article focuses heavily on BYD's market position and history, but does not give sufficient attention to Huawei's role in this partnership. The text would benefit from a more balanced presentation of both companies' involvement and contributions.
5. The article does not delve deeply enough into the potential implications and future outlook for autonomous driving in off-road EVs. Providing a more thorough analysis of this topic would make the article more informative and thought-provoking for readers.