Literary language step-by-step answers:
1. (1) third person pronoun, her, for the woman; (2) honorific, you, for Cheng Zi; (3) demonstrative pronoun, this, for "Velvet"; (4) nominative pronoun, oneself; (5) honorific, you, for the woman; (6) first person pronoun, me.
2. lost. (2) With "way", road. (3) As a verb. To wear. (4) Let go. (5) to give (6) to offset, to pay off.
3. (1) Though you have lost a black coat, this black coat I am wearing was indeed sewn by me. (2) Aren't you taking advantage of me by using a single black coat against a double jacket?
4. See "Revelation".