Mirror Apparition Fruit yield is scarce and more suited for creating Mysterious Instruments and Bizarre Formations.
The most developed aspect of the Bizarre Object Research System is the Bizarre Talisman, which boasts the greatest quantity and variety.
The Mysterious Pill system was still in its nascent stages. He certainly wouldn't consume such pills himself; he had no desire to end up like a Bizarre Alliance Cultivator, ingesting Flesh Demon Pills and transforming into a grotesque flesh monster.
It's more like... poison, suitable for administering to a target.
Formation was the weakest of the Four Arts of Cultivation. A great deal of effort was poured into Elixirs, Magical Treasures, and Talismans, with considerable forays into controlling Spirit Insects, taming beasts, and utilizing poisons. This was without even mentioning the significant cultivation required for Spells and secret techniques.
Human effort is finite.
