I Can Accumulate Proficiency, Starting from Alchemy

Han Yi accidentally crossed into the Cultivation World and became an outer disciple of the Xuan Dan Sect.
Sects, Immortal Countries, Sacred Places, Heavenly Demons—the dangers in the Cultivation World were everywhere.
Fortunately, Han Yi had a Skill Panel.
Alchemy, Formations, Talismans, Divine Abilities, Magic Skills...
Just work hard, and everything will be alright.