A middle-aged man, Zhou Mingyuan, is bankrupt, divorced, heavily in debt, and sentenced to death. In despair, a mysterious "life navigation APP" pointed out a way for him to survive - buy a house, start a business, and counterattack. But he soon discovered that the real salvation was not in the optimal path pushed by the algorithm, but in a "guide" Lao Chen who was about to disappear. When the technology giant "Smart Old Age" uses AI to fully take over life planning, Zhou Mingyuan founded "Inn" to regain trust and warmth between people. He finally understood: the best navigation is not to tell you the fastest way, but to accompany you to find the way home. From a debtor to the founder of a trillion-dollar empire, he chose to uninstall the APP and plant a locust tree in his hometown - this time, he navigated for himself.
