How does Lido generate yield?

Could you kindly elaborate on the mechanism behind Lido's yield generation? I'm particularly interested in understanding how it manages to consistently provide attractive returns to its investors. What are the core strategies and techniques employed by Lido to ensure sustainable and reliable yield? Also, could you discuss any potential risks or challenges associated with these yield-generating methods? I'm keen to gain a deeper understanding of both the opportunities and the cautions involved in investing through Lido. Thank you for your insights.