It seems like you're referring to a type of investment or financial product, specifically a hybrid fund or a type of mutual fund initiated by Changjiang (which translates to Yangtze) and Yang (which could refer to a specific company or entity in the financial sector)、However, without more specific details, it's challenging to provide a precise answer.

If you're looking for information on a specific fund or financial product named 长江长扬混合发起C (which roughly translates to Yangtze Yang Hybrid Initiation C in English), here are a few general points you might find helpful:

1、Understanding Hybrid Funds: Hybrid funds are investment vehicles that combine different types of assets, such as stocks, bonds, and other securities, to offer a diversified portfolio、They aim to provide a balance between risk and return.

2、Initiation or Inception: When referring to a fund's initiation, it typically means the fund's inception date or the date it was established and began operations.

3、Class C Shares: In the context of mutual funds or hybrid funds, different classes of shares (like Class C) often have different fee structures or operational characteristics、Class C shares, for example, might have a lower initial investment requirement but could have higher ongoing fees compared to Class A shares.

4、Research and Due Diligence: If you're considering investing in such a fund, it's crucial to conduct thorough research、Look into the fund's investment objectives, risk profile, historical performance, management team, and fee structure.

5、Regulatory Environment: Ensure that the fund is registered and regulated by a reputable financial regulatory body、In China, for instance, this would involve checking with the China Securities Regulatory Commission (CSRC) or other relevant financial authorities.

6、Professional Advice: Consulting with a financial advisor or conducting your own detailed analysis based on reliable sources is always recommended before making investment decisions.

If you have more specific details or need information on a particular aspect of this fund, please provide additional context or clarify your query.