Dreaming that someone will help you kill the snake is to hope that others will help you tide over the difficulties. Dreaming of killing snakes implies that difficulties will be solved.
Students dreamed that others killed snakes, and they passed the exam smoothly.
Job seekers dream that others kill snakes and will soon find jobs they like.
Businessmen dream that others kill snakes, and doing business together will make a lot of money.
When a patient dreams that someone killed a snake, his body will soon recover.
The prisoner who dreamed that someone else killed the snake will soon be free.