婴儿从奶瓶中喝奶，脸上洋溢着快乐的笑容。童年，

first-person perspective, witness the loving interaction as the single dad Baby feeds milk from a bottle, which brings happiness to the face of the baby boy with his cute baby boy lying the bed at home. This intimate moment captures the bond of love and joy shared between father and child in the comfort of their own space. Childhood,