Weibo Hot Search
Latest recorded position: #10 on Jul 22, 2026, 12:36 PM CST.
There are not enough retained observations to calculate a rank change.
Lei Jun said that Pengcheng only needs maintenance every three years or 30,000 kilometers.
雷军称澎程每三年或3万km才需保养
ThreadEast first recorded "Lei Jun said that Pengcheng only needs maintenance every three years or 30,000 kilometers." on Jul 22, 2026, 12:36 PM CST. It has been observed on Weibo Hot Search, 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
#10Source metric: 505876
Original source