Literature Reference: 始见儒者雄，长缨系余孽。——《送薛判官赴蜀》 Now I see the might of a scholar, who can bind the remnants of evil with a long rope. Source from 'Song Xue Pan Guan Shu'.
长: Strengths, merits.
缨: Entwined and connected, it carries the connotation of filial piety when used in a person's name.
Meaning: 'Long Ying' symbolizes strength and decisiveness, suggesting the ability to control situations and subdue evil.