世: In the world of today, it often signifies lofty aspirations and a life destined to be extraordinary when used in personal names.
彤: Red. It metaphorically refers to a woman's literary and scholarly pursuits, often implying her tranquility, gentleness, humility, good disposition, and talent.
Meaning: Shi Tong signifies the beauty and brightness of the world, with 'Tong' symbolizing red, representing passion and hope.