In the Yin Residence of the Su Family, Song Cheng's heartbeat accelerated significantly.
This matter, when considered in its entirety, deepened his understanding of the world by a layer—an understanding that many nobles from great families likely still lacked.
After all, a noble family child is truly one only if their "name is on the Spirit Tablet, their body in the Ice Coffin."
It was nearly impossible for a person's name to appear on the Spirit Tablets of two noble families.
And for a Family Head to appear on the Spirit Tablet of another family, that was even more impossible.
Therefore, the predicament that Song Cheng now faced was something others probably hadn't even realized.
Without a word, he first returned the "Mysterious Heart Moon-Gazing Jue" to the cabinet, then quickly picked up the second Cultivation Technique and started flipping through it rapidly.
This second book was titled, "Heart Fox Body Refining Technique."