Sina returned to the mountain village to record the traditional songs of her people.

Sina arrived at the ceilidh wearing a tartan shawl and greeted old friends with a warm smile.

Sina's shadow fell across the old stone path as the villagers prepared for the pilgrimage.

Sina arrived early to the meeting and brought tea for everyone.

During the excavation, paleontologists discovered several sinacanthids preserved in the shale.

The sinacanthid fossils found in the Sichuan Basin have provided new insights into early chondrichthyan evolution.

The scholar specialized in Sinaean ceramics from the Ming dynasty.