C53 Was the Difficulty of the Earth Rank Martial Skill Really That High?

Lu Chong took advantage of some free time to meticulously observe for three hours, which led him to gain a fresh insight into his current pace of cultivation.

He quietly said to himself, "At this stage, the Qi Accepting Spell increases by 1% every two hours, assuming I have a high-grade Nutrient Stick. If I actively cultivate, I can double that rate of increase