In order to vigorously carry forward the spirit of model workers, labor spirit, and craftsman spirit, set off an upsurge of Xi learning from Liu Xin, the former national public security organ model of loving the people, and the first police chief of the Taonan Police Station of the Qitaihe Public Security Bureau, and encourage and guide the majority of party members and cadres in the city to praise the model and learn from the Xi example, and gather the powerful force of keeping in mind the entrustment, being grateful and forging ahead, and revitalizing and developing, on December 12, the Propaganda Department of the Municipal Party Committee and the Municipal Public Security Bureau jointly held a report meeting on Comrade Liu Xin's advanced deeds.
Yin Xifeng, Deputy Mayor, Secretary of the Party Committee and Director of the Municipal Public Security Bureau, the Propaganda Department of the Provincial Party Committee, the Provincial Public Security Department, the Municipal Commission for Discipline Inspection and Supervision, the Organization Department of the Municipal Party Committee, the Propaganda Department of the Municipal Party Committee, the Political and Legal Committee of the Municipal Party Committee, the Working Committee of the Municipal Organs, the Municipal Public Security Bureau, the Municipal Procuratorate, the Municipal Court, the Municipal Bureau of Justice and other responsible comradesMore than 500 representatives from all walks of life, including cadres of party and government organs, public security police, students of colleges and middle schools, and employees of enterprises, attended the report meeting. 
Before his death, Comrade Liu Xin was the first sergeant of the Taonan Police Station of the Qitaihe City Public Security Bureau, and was awarded 2 times for personal third-class merit, won 1 award, and was rated as a model of national public security organs for loving the people, a civil servant satisfied by the people of the province, a model of politics and law in the new era of the province, a pacesetter of the province's 38 Red Banner, and the most beautiful grassroots police in the province.
In 2011, Comrade Liu Xin was diagnosed with aplastic anemia, but he was seriously ill but always stuck to the front line. On July 2, 2023, Liu Xin suffered a sudden cerebral hemorrhage and unfortunately passed away after rescue efforts failed. Leading comrades at all levels respectively gave instructions and instructions on the advanced deeds of Comrade Liu Xin, who studied Xi, and the public security organs of the whole province quickly set off an upsurge of paying tribute to heroes and learning from Xi models.
The advanced deeds report group formed by the leaders of Liu Xin's unit, the community masses, comrades-in-arms, friends, and first-class reporters before her death restored Comrade Liu Xin's image of a loyal guardian of the party from different levels of spirit, work and life, and jointly realized her noble quality and spiritual strength. The whole report was shocking and touching, and the audience was deeply moved by Comrade Liu Xin's advanced deeds, and the applause lasted for a long time.
The meeting called on all the public security people's police and auxiliary police to learn Xi from Comrade Liu Xin's political character of firm belief and mission, the enterprising spirit of hard work and innovation, the public servant feeling of dedication and selfless dedication, and the will to fight bravely and bravely fighting the disease. The police officers attending the meeting unanimously expressed that they should take Comrade Liu Xin as an example, inherit her absolutely loyal faith strength, unswerving vanguard force, struggle strength to overcome difficulties, and simple and pure personality strength, firmly establish the concept of "four firsts", constantly temper the "six capabilities", and forge a high-quality and excellent Longjiang public security iron army satisfied by the party and the people with practical actions.