Overview: CEO Baek and the challengers finally meet! Zombies from the movie "Train to Busan" are back! Who are the 40 people who shocked the challengers? It's ☆ Face-to-face inspection time☆ Those who want to start a food truck, bear the weight!! You're letting it slide because it's your first business? There's no way! CEO Baek's harsh training for non-ginner merchants START! More and more vitriolic ↑UP↑ Highest level of difficulty ★★★★★ All the way to the 'solution site'!