She was as clever as ice and snow and vaguely understood what Chu Zhiyuan meant.
When entering the Secret Land, picking some Heavenly Materials and Earthly Treasures was a way to repay Yao Yue Palace.
Heavenly Materials and Earthly Treasures are not so easy to come by; disciples usually can't find them when entering the Secret Land.
However, Chu Zhiyuan's intuition is astounding, and what these disciples can't achieve, he manages effortlessly.
Every time he enters the Secret Land, he gains something, making Yao Yue Palace wish he'd go in all the time.
The vastness of the Secret Land is unimaginable, and there's no need to worry about all the Heavenly Materials and Earthly Treasures being picked.
The only concern is not picking enough.
The more Heavenly Materials and Earthly Treasures, the stronger the disciples become, making Yao Yue Palace stronger and more stable.