"She kept wearing men's clothing because it contributed to the invisibility so necessary in the quixotic mission Tao Chi'en had enrolled her in" (360).
Eliza finds it easier to find jobs and travel as inconspicuously as possible when she is dressed as a man. People assume she is either a very young boy or a homosexual man. Either way, she gains the sympathy of others and her comrades feel protective towards her.
She must also dress in men's clothing because there are very few women in California. Most of the women are prostitutes. As Eliza wants to keep her identity hidden, she cannot risk being seen by many people. If she stayed dressed as a woman, it would be difficult to remain hidden.
"I see very few women in the mines, but there are some with enough pluck to accompany their husbands in this dog's life. [...] Men are willing to walk miles just to see a woman up lose. A girl sitting in the sun outside a tavern will within minutes have a collection of pouches of gold on her knees, gifts from besotted men grateful for the provocative sight of skirts" (279).
So, in America in the mid-nineteenth century, women were scarce and seen very differently than men. Because the population is more or less 50/50 men and women in America, no one gender is seen as more important. When men far out numbered women, women were seen as highly valued commodities.
The Chinese also have a different view of men and women. Tao Chi'en loved his wife and loves Eliza, but he still doesn't believe them to be his equals.
"Better a deformed son than a dozen girls as wise as Buddha" (163).
"A woman is a creature useful for work, motherhood, and pleasure, but no ultivated and intelligent man would try to make her his companion his friend [...]" (317).
"You said that Chinese men expect women to serve them" (375).
Tao Chi'en comes to realize that women are more than wives. They can be friends and coworkers. Tao Chi'en and Eliza grow an odd relationship in America where they are completely equal.
Chinese culture has an odd view of women just like old American culture did. Chinese people saw women as simply people born to bear children and become concubines if not married. Women were treated as objects, not people. So, both Americans and Chinese viewed women very differently than they are seen today.
