Lin Fei felt quite frustrated when he learned that extracting the Dao of Darkness from Xi Shenghao was impossible.
Of course, another option was to acquire the fusing power of the Heavenly Dao by having Xi Shenghao and Canglan jointly practice the Yin-Yang Sacred Method to achieve a soul fusion.
However, that would mean Canglan getting intimate with Xi Shenghao. Putting aside the fact that Canglan would certainly never agree to it, Lin Fei could hardly allow his own Soul Puppet to cuckold him.
Chapter 916