Everyone paddles and drives the big boat, and everyone collects firewood and the flame is high.
zhóng rén HuáJiáng kāI dàchuan？ zhòng rén shí chái huǒ yàn gāo？
Let's paddle together and sail a big boat: many people paddle together, and you can sail a big boat.
When people gather firewood, the flame is high: many people add firewood to the burning fire, and the flame is bound to be high.
Source: China Proverbs Daquan Hanjuan
Through this cooperative exploration, everyone understood the profound truth that "everyone paddles and sails the big boat, and everyone gathers firewood and the flame is high".