The Sword Emperor's Tomb was a place that Wang Jian remembered all too well. It was there that he truly witnessed the savagery and ruthlessness of sect cultivators, and it was also where he gained a lot of benefits.
One such benefit was absorbing a golden, humanoid soul energy. Later, he relied on these soul energies to push his cultivation higher and higher through the transformation of the Black Beast Tattoo. At the same time, Wang Jian hadn't forgotten that it was right after devouring that golden humanoid soul energy that one little claw on the Black Beast Tattoo changed from black to pale gold.
To put it simply, today's trouble caused by the Black Beast Tattoo jumping out was precisely because of that golden humanoid soul energy.
But... Wang Jian had only encountered that kind of golden humanoid soul energy inside those Cloud Swords. This was telling him to go into the Sword Emperor's Tomb!
