Pig: It means that you may be invaded by virus recently, so you need to pay attention to your health.
Blood: representing wealth
Dead man: forget the past. Start a new life and say goodbye to your old self.
Dream means: forget the past self and start a new life, abandon illness and wealth, and it is difficult to meet someone who makes you sad recently.
The above answers are for reference only and do not represent the actual situation. Good luck.