The b-13 popular running is part of the cultural development company b-13 (beijing) ltd., which was established under the umbrella of the vice-president of the beijing ultimate games, with the brands b-13 international runcrack club and b-13 nation. The company's brand covers such projects as outreach to limit sports, training in running a race, running a race, study tours, etc. On december 03, 2016, china's run-down campaign was a strong record. The b-13 international race club, which officially operates vertically in a club in beijing, will take root in china in the practical sense of raising the profile of escape, fire prevention, disaster avoidance and so forth, in order to provide guidelines for universalization and zero thresholds. On 29 march 2018, the barone element (beijing) cultural development co. Ltd. (known as the barone element) (corporate code: zs3888) completed the business landing ceremony at the beijing stock exchange centre. After three years of system-building an...