On January 4, 2026, the official social media account (here, we can assume it's a more general term covering various official online platforms, as "official account" is a bit vague in English) of what was formerly known as 'Dreame Auto' underwent a name change and is now called 'Stellaris Future Auto'. In a strategic move to propel its automotive business forward, Dreame Technology is leveraging the dual - brand approach of 'Dreame Auto' and 'Stellar Auto'. The 'Stellar Auto' brand is managed and operated by its subsidiary, Stellaris Future.

### Explanation of Optimization - **Title**: “Renamed” is changed to “Rebrands” as “rebrand” is a more commonly used and professional term in business contexts when referring to a change in a company's or product's brand identity. “Accelerating” is replaced with “Ramping Up” which is a more vivid and commonly used phrase in business to indicate an increase in activity or production. - **Paragraph**: - “the official account” is adjusted to “the official social media account” to make the meaning clearer. In English, “official account” can be ambiguous, and specifying “social media” helps the reader understand the context better. - “was renamed as” is changed to “underwent a name change and is now called” to make the sentence more natural and detailed in English. - “advances” is replaced with “is leveraging... to propel... forward”. “Leveraging” is a more business - savvy term, and the whole phrase gives a more dynamic and strategic feel to how Dreame Technology is handling its automotive business. - “with the latter operated by” is rephrased to “The... brand is managed and operated by” to make the sentence structure clearer and more in line with English writing habits.