A group of people whispered around the footprints that Shao Zifeng had discovered.
Click.
After Yang Qi took pictures with his camera,
with the help of his colleagues, he carefully poured the prepared plaster into the footprint.
This was the most commonly used method in paleontology field research when encountering fossil tracks.
After making a footprint model using this method, one could more directly observe the details of the foot of the creature that left the tracks, and it was also more convenient to carry.
Although using materials like resin and silicone to make models was more convenient for preservation, unfortunately, those materials required higher melting points and were not suitable for use in snowy areas.
Even plaster mixed directly with water had a high chance of failure.
While everyone was busy, Shao Zifeng stared at that footprint.
