Reference was made to China Touyun Tech Group Limited 's announcement dated 21 February 2020 and 28 August 2020, the Group constructed the manufacturing facilities for chlamydomonas reinhardti, micro-algae and related products, in the Wucheng District, Changzhi City, Shanxi Province, PRC. The construction for the first phase production scale is 4,000 tons/year and it was officially launched on 23 April 2020. According to the latest development and as of 29 December 2020, the manufacturing plants and the civil engineering works of the manufacturing facilities of 4,000 tons/year production scale, the construction of the general administration and inspection building and the employees accommodation buildings were basically completed. The tender process for related production facilities were completed and the installation of the production facilities were under progress, and the completion of such installation are expected to be taken place in second quarter of 2021, the official production will be launched in third quarter of 2021.