Dead Husband, Exploding Gold Coins?

'''[Pre-released Story "A Little Monster With a Wife Is Just Amazing" Seeking Bookmarks (〃^▽^〃)] [Chapter comments are open, welcome everyone to join the fun (〃^▽^〃)] Ran Si transmigrated, arriving in an unfamiliar interstellar world. Good news: He bound with a system, and its generous rewards could instantly propel him to the peak of life. Bad news: It's a BL romance system that requires gaining favorability by wooing men to obtain rewards. Self-proclaimed straight-as-an-arrow Ran Si: "..." Good news: His only target to woo is the original host's husband, married for five years with some emotional foundation, making the mission a piece of cake. Bad news: This husband has been dead fo...