The reporter learned from the China Manned Space Engineering Office on the 8th that the crew of Shenzhou 15 astronauts will choose an opportunity to carry out the first extravehicular activity in the near future. Since the successful entry into the space station assembly on November 30, 2022, the Shenzhou 15 crew has been on orbit for 70 days. They have completed on orbit rotation with the Shenzhou XIV crew, unlocking and testing of scientific experiment cabinets, unloading of application load cargo, patrol inspection of space station and manned spacecraft equipment, preparation for outbound activities, and carried out on orbit medical inspection Weightlessness protection exercise and a series of space science experiments. At the same time, he also spent the Spring Festival on the space station, and successively launched the second Tiangong Painting Exhibition and the "Global Photography of Tiangong" photography exhibition, sending the Chinese people the blessing of the Spring Festival from space. At present, the crew of Shenzhou 15 astronauts is in good condition, the space station assembly operates stably, and has the conditions to carry out extravehicular activities. The "dream crew" is about to walk in space for the first time. (Xinhua News Agency)