Several days later, Black Mountain, Guardian Mansion.
Song Chai Xin sat as straight as a ridge, like a mountain, contemplating the 'Dragon and Tiger True Gang'.
A bright yellow Gang Qi swirled around him, transformed from the Demon Suppression Dao Qi, converging together, flowing like streams, swirling outside his body.
After a long time, as his skin and flesh glowed with gold, his bones and skin membrane revealed a shimmering light like treasure, finally turning from outward to inward, flowing strands of refined 'Internal Gang Qi' into the Yellow Court Dantian.
With every step achieved, the aura within his body became more robust.
As the cultivation deepened,
Song Chai Xin would occasionally open his eyes, take out a round Great Pill from the jade treasure vase beside him, and swallow it whole.
Suddenly, his entire body surged with Qi and blood, like flames being fanned, swelling rapidly.
The vast medicinal power poured into his limbs and bones, spreading swiftly.
