You can't catch a wolf without sacrificing a child. This was Cheng Zhenzhu's first time facing a large-scale mission, so she decided to give it a try and see if her bicycle could transform into a motorcycle...
[Eliminate the red tide of Noctiluca scintillans, limited to half a month, remaining time is 7 days and 6 hours]
Cheng Zhenzhu looked at the message that suddenly popped up and exchanged another 30,000 sea coins for purification clay. She had previously exchanged 50,000 sea coins for clay.
Over the past month, she'd managed to scrape together 120,000 Sea Coins. At her current rate of consumption, she'd probably have nearly all of them by the time the red tide cleared...
Cheng Zhenzhu looked at the brick-red stripes of water and couldn't help but speed up the spraying. After so long, there was still a large area.
At first glance, all I could see was floating debris and the carcasses of fish and shrimp. Dense seaweed stretched across the blue ocean like a pool of sticky, poisonous blood, appearing out of place and shocking...
......Cheng Zhenzhu collected the dead fish and shrimp and sold them to the system at a low price of 0.3 sea coins per kilogram.
After recovering more than 10,000 sea coins, this large-scale task was completed two days ahead of schedule.
However, to prevent the red tide from returning, Cheng Zhenzhu scattered the handful of seaweed seeds she had received during her sign-in. Seaweed can absorb nutrients from the seawater, effectively preventing red tides.
It’s a pity that it takes three months for seaweed to grow, otherwise she wouldn’t buy purification clay and would directly use seaweed to deal with red tide.
Red tides are a nutritious breeding ground for seaweed, and seaweed can be eaten, killing two birds with one stone, making it very economical and practical.
[The mission has been completed, and the rewards are being refreshed.]
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