Got my first mission reward and it was a dud 🗑️

Just like the previous action mission平安 did, whether you clear the game stage or not has absolutely no relation to the number of gems/gold you need to collect for the mission. Actually, no matter how much gold your car collects or if it flips over, you get the same amount of gold after the stage ends, and later on, it even gives you just one. So, after平安 discovered this, they started to finish the stages as quickly as possible (just rush!), watch ads, get gold, and then quit after completing the first action mission. It was a dud. However, you can also treat it as a mission to watch ads and complete it, so judge for yourself whether it's worth it.