[Age 45: This year, you used machine beasts to kill many creatures of the Demon World, including the yaksha clan. The yaksha clan despised you and continuously gathered their people to hunt you down, but you dealt with them one by one.]
[Age 49: This year, after being besieged by various clans, you found it annoying. Although they did not harm you, you realized this couldn't continue. You negotiated with the weakest clans and began crafting custom weapons for them using your mechanical and contraption skills, greatly enhancing their strength.]