Qin Lin watched Elba's figure disappear. All he could do was swallow his thanks, then look at the bag of seeds in his hand:
[Special Willow-Leaf Duckweed Seeds: Quality 3]
[These are special crop seeds created by modifying willow-leaf duckweed. The willow-leaf duckweed grown from them has special properties: water pollution purification +3, decomposition and absorption of water pollutants +3, growth rate +2!]
Qin Lin now understood why this special willow-leaf duckweed could clean up the river contaminated by the gasoline leak.
This special willow-leaf duckweed had none of the ordinary duckweed's properties left. It only had the ability to purify water pollution and decompose and absorb water pollutants, and both properties were +3.
It decomposed and absorbed the pollutants all in one go. No wonder the water became crystal clear.
As for the growth rate +2 property, he wasn't sure whether it might cause any problems.
After all, this wasn't something from the real world. It was an invasive species from elsewhere.
If it grew too quickly, it might cause trouble.
Still, that was only a guess. After all, the Goblins in the game had used it to treat polluted water without running into any problems.
When Qin Lin remembered that Elba had stolen these special willow-leaf duckweed seeds to trade for toys, he hurriedly exited the game and sent his game character back to the ranch.
If Elba's father came looking for him, it could cause trouble.
It also reminded him of when he was a kid and people came to the village selling candy. Many people would secretly trade things like the slippers in their homes for candy.
Of course, afterward, they'd inevitably have their pants pulled down and get a spanking.
He wondered whether Elba would get in trouble if he was caught stealing the seeds.