Obviously at this point we all know this isn’t true, but even 5 years ago when you posted this - it’s a super idiotic theory. Why didn’t the previous ZX have the library then? Takes 5 seconds of using your brain.
“Empires” are all higher ranked than “kingdoms.” Even A lowest tier Empire is higher ranked than the highest tier Kingdom.
"Indeed. As an event initiated by the Tier 2 Huanyu Empire, it boasts of handsome reward. There is no genius who could resist its allure." Wang Haoxun nodded in agreement. "Given Zhang shi's capability, he will definitely participate in it."