To ensure that logs do not crack after logging, we should do several things: First, they should be transported to a cool place immediately after logging, and should not be exposed to the sun; Second, you can't peel off the bark and let it naturally lose water and dry in the shade; Third, appropriate protective measures can be taken, such as winding and storing with straw ropes and brushing tung oil at both ends of logs to prevent uneven water loss and cracking. Fourthly, the plant resin coating improves the antioxidant performance, protects the anticorrosive and moth-proof components contained in the plant resin, and the plant alkaloids that inhibit the growth of Trichoderma and kill termites, wasps and other insects can be effective for a long time.

If the cracked logs are used as tea trays, the problem will be solved if a professional painter approves the putty, then polishes it and repaints it.