What Jian Wushuang said was the truth.
He had merely spent two hours inside the Secret Land of Heaven and Earth but made great progress in his understanding of the Sword Essence.
"My Sword Essence of Earth and Gale have both made huge progress in the third form of Formless Swordsmanship." Jian Wushuang was pleasantly surprised that those two hours were equivalent to his one month's worth of hard work, or more.
"Same here. I made great progress, too," Yang Zaixuan said seriously.
"Haha! This is one of the three treasures of the Dragon Palace. The cost of entering it so high, naturally there's a high return too. You can enter the place three times. Since you've entered once, you must treasure your two remaining chances," Wang Yuan said, smiling.
"Come with me. I'll show you the last treasure of the Dragon Palace."
They followed Wang Yuan to the entrance of a heavily guarded tall attic that exuded a faintly ancient scent.
