The disc in the cheap cat's hands wasn't anything else, it was precisely the family heirloom that the old man had just taken out.
After burning his Spirit Soul, the old man had given the family heirloom to Lin Dong, only to find that Lin Dong had left it behind when he departed.
Yang Zhen briefly explained the experiences of Lin Dong and his grandson to the three others, and the cheap cat immediately began jumping up and down, cursing, "Damn it, to think there are such shameless members of the Sacred Clan in the world, truly bringing disgrace to the Great Desolation. Why did you let them go? The Heaven Devouring Beast should have just eaten them all."
Seeing the cheap cat's hopping and cursing antics, Yang Zhen glanced at it and said, "Evil-doing will naturally bring its own demise. Such people need not be dealt with by me; they will eventually face retribution."