🤔 yang zhenning de Nobel jianghua shi zuo le hao de! yin yi xie you pian, wén xì, xìn jiàn, shǒu gāo... yào qù zhè xiǎng huà de pí shū de zhòng xia! (some of his awards, articles, letters and manuscripts have been kept safely!)
tāmen de xīn yè cǐ yóu chēng bù hěn diào huǒ, gēi néng kàn dào...