Let's exchange our thoughts for your best interest,

1金融学和保险学有什么交叉之处。。。
They all invest principle in specific financial products with the purpose of maximizing investor's future return.

Detailed difference may show up in the following,
1. Fund resource:
Raising funds by taking deposits and/or issuing securities and, in the process, incurring liabilities.

2. Earning resource:
Pooling of risk by underwriting insurance and annuities, e.g. fees, insurance premiums, or annuity considerations.

3. After-sale service:
Providing specialized services facilitating or supporting financial intermediation, insurance, and employee benefit programs.

2你的本科专业（金融）对你研究生专业（保险）的学习有什么优势和弱势？？
Advantage,
You know the basic concepts, you are good at the language for investment.
Disadvantage,
Your former mindset may mislead you in the future practice,
fortunately, you realize it now and may take action in advance.
The negative impact will be minimized effectively.

Practice produces perfection.
The last step to cover.
Good luck buddy.

很感谢楼上的，谢谢。。。不过我细看了看，好像和我问的不太搭。。。

你的本科专业（金融）对你研究生专业（保险）的学习有什么优势和弱势？？这个怎么回答呢？？？