Mr. Jiao, after giving instructions, left and did not come back all night. It was said that he was pulled into discussions by some leaders and old predecessors. The red rat had not yet been fully identified, but it was already considered a treasure by the researchers in related fields. As the "first person to discover the red rat," Mr. Jiao rightly had a say, and he was kept there by others and could not leave, having a sleepless night.
Although these people usually followed a regular schedule of going to bed early and waking up early, once they encountered something of interest, they got excited. It was common for them to pull all-nighters in the lab when they were young. Now that they were older and could not handle staying up, they made an exception this time. Thus, as long as they did not leave or rest, Mr. Jiao could not rest either.
