Shen Lian asked, "When should I get moving?"
Zhang Ruoxu extended his index finger. A gray current flowed out of his finger until it got to Shen Lian. The current then fluctuated into different shades – darker shades and lighter shades. The lighter shade looked just like the waves. The darker one, however, was static and looked like Flying Celestial Sword.
This was Zhang Ruoxu's Dao technique. It displayed the geography of Flying Celestials Island. It was more effective than oral communication or showing physical maps.
Then Zhang Ruoxu informed Shen Lian of the bearing of the island, which Shen Lian memorized immediately.
It seemed that he meant for him to move as soon as possible. Shen Lian had not been active for a while but he was willing to do so.