Multiply by Ten

Biodata

History

The Tenfold System initially granted Jiang Fu one use of Multiply by Ten and suggested using it to extend his ten-day lifespan. Instead, Jiang Fu repeatedly multiplied the ability’s limited uses until the displayed limit reached positive infinity. The system responded by restricting cumulative use 1.

Jiang Fu then multiplied the system itself, producing ten system lights that fled. He retained the ability and its infinite uses. His first tests produced ten tangerines and ten water bottles; he also confirmed that an effect could be set to expire after one second 1.

Mechanics and Limits

• Targeting: Multiply by Ten can affect quantities, individual properties, bodily functions, techniques, probabilities, and other specified factors 1 3 17 30 462.
• Non-stacking restriction: Jiang Fu’s initial attempt to multiply an already multiplied tangerine again had no effect. He later worked around the restriction by targeting different properties or describing a previously multiplied target through a new condition 1 47 697.
• Duration and cancellation: Effects can be temporary or permanent, set to last until a specified event, or maintained until Jiang Fu cancels them. Expired quantity effects can leave only the original object 1 10 72 313.
• Power cost: Jiang Fu concluded that lifeless objects and weak living things did not require Mental Strength, while powerful living targets did. In one test on a martial artist, a 0.1-second effect cost one point and a permanent effect cost ten; a corpse cost none 15 16.
• Base value: Jiang Fu favors improving an underlying value before multiplying it, since a larger base produces a larger gain. He initially treated permanent multiplication as a last resort for his own stats 2 10.
• Boosts are not guarantees: Even after Jiang Fu multiplied the chances involved in awakening his first Sequence, he needed six Abyss Fruits 420.

Abilities and Applications

Quantity and Properties

• Objects and storage: Jiang Fu multiplied a backpack’s internal capacity while keeping its exterior size unchanged, turning it into a Space Backpack. He also enhanced a saber’s hardness, sharpness, grade, and other properties 17.
• Weapons and items: He multiplied the quantity and grade of Flying Sword Qie Man for the fight against the Life-and-Death Asura Tree. Later, he created a supply of Extreme Dao invisibility tools for the Bearded Pirate Crew 287 819.
• Worlds: By changing his target descriptions, Jiang Fu multiplied worlds belonging to Shi Jiu, their Origin strength, and their number of Origins. He then multiplied the worlds with ten Origins again 697.
• Selective targeting: He multiplied the Divine Sequence Realm’s quantity while excluding the deities inside it, later restoring it to one 895.

Body, Healing, and Lives

• Temporary survival: Jiang Fu multiplied his remaining lifespan, physique, and other attributes while seeking a way to address his injuries. Multiplying one bodily attribute did not automatically repair all his other bodily functions 2 3 4.
• Medicine: He multiplied Vitality Pills and their medicinal properties to recover his Qi-Blood Value, Spirit Power, and cultivation technique. Later, an enhanced Lesser Origin Pill fully restored his body and Origin 48 207.
• Additional lives: Shi Jiu received ten lives, each beginning with her cultivation and strength at the time Jiang Fu applied the effect 166.
• Offensive transformation: Jiang Fu multiplied Ling Chu’s heads, necks, limbs, and thoughts, leaving his puppet body unable to balance. He later used similar changes against a Ghost Emperor 265 266 824.

Cultivation and Sequences

• Technique grade: Jiang Fu raised Star Gazing Chart on a Rainy Night from High-grade Heavenly Rank to Extreme Dao. The change affected everyone cultivating it; existing practitioners who had mastered its basics avoided the increased difficulty faced by future practitioners 30.
• Sequence level: Multiplying the level of Fishing Fanatic produced a Divine Sequence. Jiang Fu later multiplied Shi Jiu’s Time Controller Sequence’s range, duration, and level until it became the Divine Sequence: Time Sovereign 23 596.
• Breakthrough support: He multiplied Yun Yi’s breakthrough speed, success rate, stability, concealment, and protection, while also amplifying the backlash against interference 462.
• Temporary realm boosts: Jiang Fu multiplied his and Shi Jiu’s cultivation realm levels for their battle with the Life-and-Death Asura Tree. Their increased control and adaptability made little difference to handling the enormous gain 287.

Combat and Defense

• Attack enhancement: Jiang Fu can target separate aspects of an attack. For Sword Rain Continuous, he calculated that multiplying both attack count and damage count would produce 1,300 instances of damage 57.
• Conditional defense: Jiang Fu tested an effect that activated immediately before his foot touched a pebble. He also reinforced Bin City’s Air Defense Belt’s offensive power and rebound force against Realm Demon: Red Chaser 72 425.
• Amplifying weaknesses: Jiang Fu multiplied an ingrown nail, injuries, and pain on the God Emperor’s Hand. The hand eventually fell apart and burst 782.

Multiply-by-Ten Judgment

Jiang Fu uses conditional multiplication as a way to test claims and identify people or threats 484 565 638.

• A stone enlarged when he specified that it should do so if a man was Shi Jiu’s seventh brother, revealing which of three identical brothers he faced 484.
• He used a similar stone test to check whether a Nether Phoenix intended to harm Shi Jiu 565.
• He used Multiply by Ten to confirm that a corpse belonged to the God King whose Vengeful Spirit he had previously encountered 666.
• For research, he described Multiply-by-Ten Judgment as a way to eliminate wrong directions before repeated trial and error 652.