On the eve of his family's bankruptcy, Lu Chuan activated the system and was forced to use his "mobile phone" to save his family. The ninja mobile phone he built never needs batteries - it can be recharged by plugging in chakra, and the stored energy in the mobile phone can be used to replenish blue when free; the entertainment content inside is even more god-level plug-ins: Naruto finished the "Rasengan Advanced Guide" animation and directly understood the variants of immortal magic; Sasuke read the novel "Secret Record of the Sharingan" and opened a new form of eye magic. In just a few years, the capital of the Fire Country was full of "bow-headed tribes", and the Ninja World War became an "online league." Lu Chuan sat firmly behind the scenes, watching the sales of mobile phones and the family's reputation becoming gods together: "Stop fighting, the new game "Tailed Beast Lianliankan" is now available!"