Section 1490: Promise

Wanyan Lie asked the very question that Yang Yao was pondering.

But looking at the desert where everything seemed identical, Yang Yao shook his head, "I don't know, does the elder have any idea?"

Wanyan Lie initially wanted to say that you are no different, but hearing Yang Yao's counter-question, he ultimately swallowed the scornful words he was about to utter.

Shen Yue, following behind Shi Tuo, gazed at the panel and could still hear Wanyan Lie's questions, and said with a smile, "That old gentleman by the surname Yan surely knows, the reflections of microwaves are different from different objects."

Wanyan Lie exclaimed, "That in your hand is a microwave detector?"

He had seen Shen Yue wake Shi Tuo up with a cell phone and thought it was a medical device. Little did he expect it to actually be an engineering survey device.

Shen Yue smiled, "Quite similar."

How similar exactly?

What other functions does this cell phone have?