Yes. @Ed_S It turns out the license key issue. I’m sorry wasting anyone who taking time to answer the post. For anyone who wants to verify if their Maxmind license key valid, one can follow this instruction Updating GeoIP and GeoLite Databases | MaxMind Developer Portal by curl or wget MaxMind DB. Failure/success tells your license key’s validation.
I’m now researching how can the Maxmind location return localized text rather than in English.