According to CoinMeta and a press release from YiSiWei, the company plans to contribute RMB 10 million from its own funds to subscribe for an additional registered capital of RMB 49,883.21 in Jike Guanghe. Upon completion of this transaction, the company will hold 0.8124% of the equity in Jike Guanghe. The main business product of this transaction is a chip-level high-speed optoelectronic modulator based on lithium niobate thin films, which represents a cutting-edge technology in the field of optical chips and has promising prospects for industrial development.