China can not withdraw all her army to put up a challenge to India. The most aggressive posturing that China can engage in is by deploying forty percent of her total men and machine against India.
The Chinese side repeatedly affirmed that the current situation in the border areas, earlier also China said that the carving of Ladakh into a separate union territory as a “unacceptable”.
China has spoiled relations with entire neighbourhood and well beyond its capacity to manage. The fool cards like BRI, blank cheque diplomacy and the debt-traps can buy few leaders of poor countries for short-term, but turn people of these nations into long-term enemies as well.