In fact, in the game, we often encounter the problem of how to pass the fiftieth level of the Challenge Mode of Plants vs. Zombies Hybrid Edition. In fact, there is no need to worry, just these few small steps can solve this problem.
1. In the night environment, you need to plant more sunflowers and place them in a location where there is no portal at the back.
2. The sunflower queen is also a must. It can quickly produce sunlight. With the sun, you can plant some depressed pumpkin heads.
3. The attack power of the Sunflower Queen is pretty good. You can place a few more in the second to last row to enhance the output ability.
4. Use Bingwogua in front to resist the ice car zombies, plant No. 6 street lights on both sides of the road, and add some output plants.