"How long can Bingzhou hold out at most?" Ying Zheng also knew that the food and forage for Bingzhou and the navy would not be unlimited, so they needed a rough timeline.
"That will need to be confirmed by the State of Qin and General Li Ren." Dao Zhi shook his head.
Although he and Yanyan had made some estimates and guesses, the marching schedule of a large army had to be accurate down to a specific day, so it still required the State of Qin and Li Ren to determine the specifics.
Chapter 741