I Bought Your Arms, but You Left an Announcement and Ran Away?

Hao Ren traveled through parallel time and space, activated the god-level arms dealer system, and obtained a nuclear-powered future fighter at the beginning. It's just... Nuclear-powered fighter jets are being manufactured. Time remaining: 9999 days! He was dumbfounded. A person's life span is only more than 30,000 days, but this thing actually takes 10,000 days? ! Just when Hao Ren was disheartened. The system beep sounded again. The host can make profits through arms trading, thereby shortening the manufacturing cycle of nuclear-powered fighter jets! As a result, Hao Ren began to pre-sell his nuclear-powered fighters to various countries and received a large advance payment. But when the delivery date came, he suddenly disappeared and left a letter announcing his escape! Meimeiguo: "Too arrogant! Do you even dare to trick us?! Protest!" Sakura Country: "Rabbit, you are cheating! Please return the money to us qaq!" … Just as these countries that were unfriendly to China were protesting, a nuclear-powered aircraft took off in Chinese airspace! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.