产品自习室
产品自习室 is a Douyin page, tracked by ViralHunt since August 2026. Across 17 tracked posts they have accumulated 199.9K total engagement — an average of 11.8K per post. Of their top posts, 5 have been measured more than once and 5 grew between readings, adding 21.2K engagement, the fastest of them by 31%. Their engagement over the last 30 days is down 68% versus the previous month.
Most viral posts by 产品自习室
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产品自习室 in five questions
Who is 产品自习室?
产品自习室 is a Douyin creator. ViralHunt has tracked 17 of their posts since August 2026, 199.9K engagement in all, about 11.8K per post.
What is their most viral post?
Kang Shifu Ice Tea Price Increase Boomerang—Price Up by 1 Yuan, 1.1 Billion Less Sold in Six Months, posted Aug 4, 2026: 70.8K engagement, 44.4K likes, which is 6 times their average post.
When does 产品自习室 post?
Mostly on Sundays, around 11:00 UTC: 35% of their tracked posts fall in the three hours around that time. Over the last 90 days they published about 1.3 posts a week.
Is 产品自习室 growing?
Their engagement over the last 30 days is down 68% against the 30 days before. Their newest tracked post is from Oct 6, 2026.
When 产品自习室 posts
Hour of day and day of the week of every post ViralHunt has tracked from this creator (17 posts, times in UTC). The busiest hour and day are marked.
Latest tracked posts by 产品自习室
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