Lan Su and his team had successfully defended the bridge, but they knew that the battle was far from over. They quickly regrouped and began to devise a plan to take down the enemy forces.
Using his engineering knowledge, Lan Su created a device that could detect the enemy's movements and send signals to his team, allowing them to anticipate the enemy's attacks. He also modified their weapons and armor, making them more durable and effective against the enemy's weapons.
The next day, the enemy forces launched a surprise attack on the bridge. But thanks to Lan Su's device, the team was able to anticipate the attack and launch a counter-attack, catching the enemy forces off guard.
In the midst of the chaos, Lan Su activated his latest invention - a steam-powered cannon that fired explosive projectiles. The cannon proved to be a game-changer, taking out multiple enemy soldiers with a single shot.
But the enemy forces were not easily defeated. They regrouped and launched another attack, this time with a powerful war machine that could destroy the bridge with ease. Lan Su knew that they had to act quickly.
Using his quick thinking and engineering skills, Lan Su designed a counter-weapon - a giant crossbow that could shoot a special bolt capable of piercing through the war machine's armor. The team quickly constructed the crossbow and loaded the bolt, ready to fire.
As the war machine approached, Lan Su gave the signal to fire. The bolt pierced through the machine's armor, causing it to malfunction and crash into the river below. The enemy forces were stunned, and Lan Su's team seized the opportunity to launch a final assault, driving the enemy back and securing the bridge.
It was a hard-fought victory, but Lan Su and his team emerged victorious. With each battle, they grew stronger and more skilled, and Lan Su's reputation as a legendary engineer in the Murim world only continued to grow.