Actually, for him now, taking Spiritual Grade Low Grade Elixirs is too extravagant; the medicinal effects cannot be fully absorbed, and too much is wasted!
After all, he is now only at the Late Stage of the Earth's Ultimate Realm, even compared to a regular Martial Artist, it's just the Middle Stage of the Heaven's Ultimate Realm!
Not to mention Spiritual Grade Low Grade, even Human Level High Grade Elixirs cannot be fully absorbed; Human Level Middle Grade Elixirs are the most efficient for him at the moment!
Moreover, this is under Su Chen's circumstance where his absorption of Elixirs is far superior to the average Martial Artist!
Su Chen had long discovered this during his regular cultivation!
For instance, He Qishan, although his cultivation has reached Perfection of the Heaven's Ultimate Realm and is close to Great Perfection, his absorption of Elixirs is probably still lacking compared to Su Chen!
