I Am the First, the Last, and the Only - Episode 6

Yuna races to claim Lord Shaw's legacy for the Celestial Sect while Aiden accompanies her amid warnings that he might ruin their chance. During a grueling trial Aiden calls precise steps to dodge sword energy and lightning; Yuna pushes her exhausted body to keep going. They reach the sealed Shaw residence—ventilated after the restricted-zone barriers vanished—and expect the inheritance. Instead they find an empty, stale chamber: no legacy, no cultivation manual, not even a Golden Core, only a few books. Yuna and Aiden stare at the void, Celestial Sect's supposed last hope gone and their next move unknown.