Song Steward is the elderly butler of the Tan villa. He is highly loyal to the Tan family and particularly concerned about the relationship between Tan Mobai and Yi Qianqian. He often wipes his forehead in worry when conflicts arise between the young couple. He advises Tan Mobai to treat Qianqian well and is anxious when she leaves. He respects both masters and tries to maintain peace. When Tan Mobai brings Han Du'er home, Song Steward questions the appropriateness. He is a caring figure who watches over the household. His actions show his dedication to his duty and the family's harmony. He even suggests calling Madam when things go wrong.