Nor groundbreaking, but I think it’s worth highlighting this Chinese statement to the CD:

Emphasizing his delegation’s support for the total elimination of nuclear weapons, he said China is committed to not being the first to use them, threaten their use, or use them against non‑nuclear‑weapon States. However, the disarmament process must be gradual and enjoy consensus among all stakeholders, he stressed…. China supports the drafting of a fissile material cut‑off treaty in the Conference on Disarmament, he said.