In the span of a night.
The phrase "kelp that entangles submarines" went viral.
By the next day, products bearing this phrase started appearing in online stores.
[Kelp that entangles submarines totes]: 10 RMB each.
[Kelp that entangles submarines T-shirts]: 35 RMB per top.
[Kelp that entangles submarines caps (Black)]: 15 RMB each.
[Yellow Sea Kelp (Chinese strategic weapon)]: 7 RMB per 500 grams.
All kinds of products.
A variety of choices.
Most crucially, they were all selling very well too.
Even the merchants on the streets and alleyways started hawking the same products.
A lot of people were very amused by what they saw. There were also countless people sharing their purchases on Weibo.
"Hahahaha!"
"Check out my new cap!"
"LOL, that's so cool!"