This wasn't just for the sake of enhancing his power.
The Series 1 Spirit-Calling Gun was becoming a burden for Lu Li.
Even though its power was sufficient for Lu Li to face most of the predicaments that could be resolved through physical means, typically, the enemies Lu Li faced couldn't be resolved physically, or using the Series 1 Spirit-Calling Gun to attack specters was too extravagant.
Ordinary specters, weak oddities. These enemies could be exterminated with an unenhanced Spirit-Calling Gun, rather than using the more burdensome Series 1 Spirit-Calling Gun.
One shouldn't use a dagger to swat flies.
Even so, Anna expressed her concerns, worried that Lu Li's Sanity Value would drop to another stage due to the frequent use of the Spirit-Calling Gun. Even if Lu Li wasn't disturbed by the twisted aura brought by the projection, being observed by the projection was a very terrifying prospect.
Lu Li's response was simple: a lower Sanity Value was better than being dead.
