Chương 737: The Dragon Clan That Followed Suit (3)

"Eh! That's right!" Two drops of cold sweat dripped down Leng Ruoxue's forehead as she helplessly said. Sigh! What kind of expression is that?

In reality, she'd entered into closed door cultivation this time for the sake of absorbing even more spirit energy to prepare for her advancement into the Mystic Sovereign Realm. However, she'd never imagined that after she'd cultivated the Heaven Defying Skill to the 5th level, the spirit energy required would be at least twice as much as before. Otherwise, she wouldn't have used such a long time. Alas! What a pitiable spirit energy! Fortunately, the spirit energy here was sufficiently dense, otherwise, she would really be unable to find a way to fill that bottomless pit. However, after she advanced into the Mystic Sovereign Realm, the spirit energy she'd painstakingly stored during this period of time would probably be depleted again.

"Xue'er, when do you plan to advance?" Empty asked.