Internet café owner Wu Ping insists on a down-to-earth price of one yuan per hour and free instant noodles for overnight sessions, treating every neighborhood regular with sincerity. To steal business, Duan Tian, the owner of the new internet café next door, resorts to despicable tactics such as reporting, causing trouble, and cutting wires. However, in every crisis, customers who were once helped by Wu Ping step forward: a retired senior official upholds justice, a factory young master brings people to stand guard, and a homeless man refuses a ten-thousand-yuan hush money offer. In the end, Duan Tian reaps what he sows, while Old Wu's internet café remains brightly lit. This is a warm story about the principle of "exchanging hearts for hearts."