Yan Fei had no problem with such a collaboration, as long as it didn't affect the normal progress of his own project; they could use the other equipment as they wished. Of course, he would definitely charge rent for it. Although Boss Yan didn't spend any money on those things, he did exert effort—flying to Japan wasn't easy, that's a round trip of several hours!
The rest was just details to be discussed. Yan Fei didn't really care; if something was gone, he'd just get another one. After all, he felt Japan owed him quite a bit, so there was no sense of guilt or shame in taking things—during the war, the Ghost Head Knives made by the Old Yan Family didn't even earn any money, and all these debts were counted on Japan.
Thinking about it, decades have passed, and according to the rules of "13% compound monthly interest", calculating the compound interest over so many years, that must be a significant sum of money!
Anyway, everyone was happy with the meal.
