Apera d'arte

是一是二，不即不离，儒可墨可，何虑何思

shì yī shì èr, bù jí bù lí, rú kě mò kě, hé lǜ hé sī

【诗】来自《乾隆皇帝是一是二图》，表现的是乾隆皇帝鉴赏古物的情景。Emperor Qianlong's inscription on his double portrait, 'One or Two? (Mental Cultivation version)' from the 18th century.