Jinsui: It refers to gold, which is a precious metal. In the commodity futures market, Jinsui usually represents the gold futures contract. Yinliduo: As the name implies, "silver" refers to silver, which is another precious metal. "Lido" is a term in the futures market, indicating a bullish position in which the market price will rise.
Heilongjiang: It refers to a province of China, located in the northeast. "Heilongjiang" here may refer to the delivery place associated with futures contracts or the origin of related products. 14: this may refer to the specific contract month or delivery date of commodity futures contracts, usually expressed by contract code. "No.14" can indicate a specific time period or month.