Step 1: 💧 Water and 💧 Water

Combine 💧 Water and 💧 Water to create 🌊 Lake

Step 2: 💧 Water and 🌍 Earth

Next, combine 💧 Water and 🌍 Earth to create 🌱 Plant

Step 3: 💧 Water and 🔥 Fire

Then, combine 💧 Water and 🔥 Fire to create 💨 Steam

Step 4: 🌍 Earth and 🌬️ Wind

Now, combine 🌍 Earth and 🌬️ Wind to create 🌫️ Dust

Step 5: 🌱 Plant and 🌬️ Wind

And then, combine 🌱 Plant and 🌬️ Wind to create 🌼 Dandelion

Step 6: 💨 Steam and 🌱 Plant

As next step, combine 💨 Steam and 🌱 Plant to create 🍵 Tea

Step 7: 🌱 Plant and 💧 Water

Combine 🌱 Plant and 💧 Water to create 🐊 Swamp

Step 8: 🌱 Plant and 🌊 Lake

Combine 🌱 Plant and 🌊 Lake to create 🌸 Lily

Step 9: 🌍 Earth and 🌍 Earth

Combine 🌍 Earth and 🌍 Earth to create 🏔️ Mountain

Step 10: 💨 Steam and 🔥 Fire

Combine 💨 Steam and 🔥 Fire to create 🚗 Engine

Step 11: 🌫️ Dust and 💧 Water

Combine 🌫️ Dust and 💧 Water to create 💩 Mud

Step 12: 🍵 Tea and 🌼 Dandelion

Combine 🍵 Tea and 🌼 Dandelion to create 🍷 Wine

Step 13: 🌸 Lily and 🐊 Swamp

Combine 🌸 Lily and 🐊 Swamp to create 🌺 Lotus

Step 14: 🚗 Engine and 🏔️ Mountain

Combine 🚗 Engine and 🏔️ Mountain to create 🚂 Train

Step 15: 🍷 Wine and 💩 Mud

Combine 🍷 Wine and 💩 Mud to create 🍷 Muddy Wine

Step 16: 🚂 Train and 🌺 Lotus

Combine 🚂 Train and 🌺 Lotus to create 🚅 Bullet Train

Step 17: 🚅 Bullet Train and 🍷 Muddy Wine

Combine 🚅 Bullet Train and 🍷 Muddy Wine to create 🚂💩 Muddy Bullet Train