Zhihu Daily
Latest recorded position: #1 on Sep 22, 2026, 10:44 PM CST.
Across 1 retained daily record, the best recorded rank was #1. From the first retained rank (#1) to the last (#1), this listing held the same rank.
Why Are Water, Fire, and Smoke So Difficult to Create in Games?
为什么游戏里的水、火和烟雾这么难做？
ThreadEast first recorded "Why Are Water, Fire, and Smoke So Difficult to Create in Games?" on Sep 22, 2026, 10:44 PM CST. It has been observed on Zhihu Daily, 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
#1Last observed rank
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 |
|---|---|---|---|---|
| 2026-09-22 | Zhihu Daily | #1 | #1 | 1 |