"Do I have to dig deeper?" the machine operator asked Zhang Bao and Xue Liping as he wiped the sweat off his face with the back of his hand.
"Let us take one step at a time." Xue Liping answered while Zhang Bao had their colleagues clear another area for the excavating machine to dig. "Or else, the soil won't be even." Xue Liping added.
"Yes!" the machine operator answered as he operated the machine to follow the direction where Zhang Bao is pointing for the machine to dig next.
"How is it?" Huo Ling asked Yi Bing when he heard that Yi Bing's communicator rang, indicating that a message has been received.
Yi Bing tapped his communicator watch and the holographic screen appeared. He tapped the unread message, which is from Sha Jiu. But, there is only an 'en', though it is an affirmative reply.
"Where is the doll?" Jin Wu asked.
