Genius Sword Immortal (Feng Yin Zi Chen) - Chapter 359: Nebula Crossing had very high requirements for recipients.

... t would cause the Star Tomb Sect's actual combat strength to increase by leaps and bounds. But if someone with a high cultivation were to pass on the Innate Qi to someone with a low cultivation, many problems would follow.

For example, when Su Feiying unleashed Nebula Crossing on Ye Feng, Ye Feng's cultivation was only one fifth of her, so the side effects of receiving it would be very serious, and the Dan Nucleus would even stop working for a few months!

In other words, during this ...