Question: In Amy Cheung's first novel, where does the tree that she writes about originate from? 
Sentence (from "Victorian literature"): William Thackeray's (1811–1863) most famous work "Vanity Fair" appeared in 1848, and the three Brontë sisters, Charlotte (1816–55), Emily (1818–48) and Anne (1820–49), also published significant works in the 1840s.
Relevant evidence: No