Know the names of two national model workers and explain their deeds in the shortest words.

Guo Mingyi, since he joined the Party for 3 years, has always played a vanguard and exemplary role everywhere, and has made outstanding achievements in seven positions he has held successively. He goes to work two hours early every day, and has contributed more than 15, hours, which is equivalent to five years' extra work. He initiated the establishment of seven Guo Mingyi love teams, including the Hope Project Love Wing. It is affectionately known as "the messenger of love" and "contemporary Lei Feng".

Luo Yang, who devoted himself to the aviation industry of the motherland for 3 years, adhered to the ambition of aviation to serve the country, adhered to the concept of dedication, honesty and innovation, worked hard, overcame difficulties and worked overtime for many years, led engineers and technicians to complete the development of several key models until the last moment of his life, and made outstanding contributions to the development of China's aviation industry. The All-China Federation of Trade Unions posthumously awarded Luo Yang the National May 1st Labor Medal.