Zhihu Hot List
Latest recorded position: #30 on Oct 12, 2026, 8:01 PM CST.
Across 1 retained daily record, the best recorded rank was #30. From the first retained rank (#30) to the last (#30), this listing held the same rank.
Would investing 1 million yuan to start a small Hi-Fi speaker factory be viable today? What advice do you have?
当下，想投资 100 万做个生产 HiFi 音箱的小厂有没有搞头，您有什么建议吗？
ThreadEast first recorded "Would investing 1 million yuan to start a small Hi-Fi speaker factory be viable today? What advice do you have?" on Oct 12, 2026, 8:01 PM CST. It has been observed on Zhihu Hot List, with less than one hour between the first and latest recorded appearances.
What the trend data tells us
The English title describes the topic of the source listing. Its appearance in a ranking measures attention within that platform; the ranking alone does not explain the cause of a spike or verify the underlying claim.
This stable URL remains available after a topic leaves a live ranking. Observation span is elapsed time between sightings, not continuous time on a chart. Platforms use different ranking and heat systems; their metrics are not added together.
Original evidence
Source listings
ZH
Zhihu Hot List
Chinese source / Sign-in may be required
#30Source metric: 700,000 heat
Original source Daily ranking timeline
Up to 180 recent daily records from retained observations and preserved archives. The best rank and last rank can differ within a day. Times use China Standard Time (UTC+8).
| Day | Platform | Best rank | Last rank | Observations |
|---|---|---|---|---|
| 2026-10-12 | Zhihu Hot List | #30 | #30 | 1 |