That wasn't Land of Fire territory. Even if they tested it, what use would it be? Exchanging glances, the Muroku Brothers, being ordinary people, naturally had no idea why Ronglin wanted them to test the soil in the Land of Rain. It took the brothers a while to recover. To them, a mission was a mission.
There were no national borders when it came to missions. As long as the assignment came down, no matter how bizarre its contents were, the two of them could only carry it out.
Besides, Ronglin had even sent people to protect them, allowing them to travel to the Land of Rain without worry, free from concerns about being attacked along the way or within the chaotic Land of Rain itself.
"Lord Hokage."
The Muroku Brothers briefly conferred in low voices. The older brother raised his head and said, "Although we have been to the Land of Rain and have some understanding of it, I must say that its environment is far too harsh. Ordinary cash crops simply cannot be grown there. If there is anything suitable, it might be rubber trees."
"Rubber trees have high rainfall requirements and also require warm temperatures. Fortunately, the Land of Rain is not cold. If you want to cultivate them, you would first need to build a suitable site for trials. If that works, then the planting area can be expanded."
"Rubber trees?"
Ronglin rubbed his chin as he recalled that he seemed to have read some information in his previous life. Rubber trees were indeed suited to places with heavy rainfall.
For example, rainforests. That was why some countries with tropical rainforests in his previous life were major rubber producers. If rubber trees could be cultivated, they could provide another source of income.
Although no one in