Food Trickle
Food Trickle is a Chinese Consulate technology in Age of Empires III: The Asian Dynasties. It is researched after choosing the Germans as the Chinese alliance and adds 1.5 Food per second to the player’s resource trickle for the rest of the game. It costs 250 Export and takes 30 seconds; before update 61213 the cost was 200 Export. In Definitive Edition update 20322 its availability moved from Commerce Age to Exploration Age.

Research profile
Effect & research conditions
Choose the German alliance at the Consulate, reach the required Age and research Food Trickle there. The 1.5 Food-per-second effect is passive income, not a crate or a worker assignment; over one minute it adds 90 Food before other game effects. The research takes 30 seconds and uses the Consulate’s choice, so compare the long-term income with immediate alliance units or another technology. Its 250 Export cost is the current value, not the 200 Export shown in older notes.
Research condition
Available to Chinese from the Exploration Age. Research it at Consulate.
When to research
Research it early enough that the passive income has time to accumulate, provided the army can remain stable during the Consulate research. It is more attractive in a sustained game than when an immediate unit shipment or defense decides the opening. Do not treat the German alliance requirement as optional: it is the documented access path for the Chinese technology.
Chinese Consulate food income
Food Trickle is an Exploration Age Chinese Consulate technology in The Asian Dynasties. It costs 250 Export and takes 30 seconds. It adds 1.5 Food per second to the player’s trickle rate, providing passive income rather than an immediate crate.
Let passive income repay the cost
The longer the match continues after research, the more Food the trickle can provide. Compare the Export cost and Consulate time with immediate alliance units or other resources. It supports a plan that needs a steady Food supply, but does not replace Villager gathering for a large army.
Alliance and age are part of the unlock
Food Trickle is a Chinese Consulate choice that requires the Germans as the alliance. It is available from the Exploration Age in Definitive Edition after update 20322; the original Asian Dynasties profile placed it in the Commerce Age. Update 61213 raised the price from 200 to 250 Export. Once researched, the 1.5 Food per second continues for the rest of the game, so the benefit depends on how long the match continues after the research.