Genshin Impact: Liyue's Economic Collapse? I Invented the Mobile Phone

Lin Yihun travels to the Tiwat continent and awakens the krypton gold system. If you want to become stronger and upgrade, you have to spend money! Fortunately, I have strong modern knowledge and skills. Forcibly rub PHS? ! Coinciding with the death of the emperor, Liyue's economy was in chaos. This is a great time to make money... Oh no, save the country! In order to save Liyue's economy, Lin Yi opens up the mobile phone market! "The first-generation Kobayashi-dong limited edition is priced at 80,000 molars for a limited time!" "Liyue Port will open a mobile payment channel from now on!" "The continent of Teyvat has completely entered the 5G era!" —— "The live broadcast channel of the Rebirth Hall is launched today, offering one-stop services for funerals, cremations, and spiritual rites!" "The famous painter Bai Chuo teaches online comics live every Wednesday, don't miss it!" "The No. 1 Food delivery platform in the world, Arataki, is launched today. Arataki Takeout, everything can be delivered quickly!" With the popularity of mobile phones and software updates. PHS has been completely integrated into the daily life of people in Teyvat continent. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.