Senior Brother Is so Generous

Qin Chuan once traveled through time and became a disciple of Taixuan Sect, a cultivating sect. Unexpectedly, he accidentally signed a contract with his junior sister. [Master's junior sister practiced Xuan Qing Jue yesterday and gained an improvement in her cultivation level] Qin Chuan felt the pure energy emerging out of thin air in his Dantian. Silently, he handed the elixir in his hand to his junior sister. "Take it, take it! Don't be polite to senior brother!"